Add side panels, task selection, graph animation, and project docs

- Foldable left panel (user profile) and right panel (task details)
- Clicking a task in the list or graph node selects it and shows details
- Both views (task list + graph) always mounted via absolute inset-0 for
  correct canvas dimensions; tabs toggle visibility with opacity
- Graph node selection animation: other nodes repel outward (charge -600),
  then selected node smoothly slides to center (500ms cubic ease-out),
  then charge restores to -120 and graph stabilizes
- Graph re-fits on tab switch and panel resize via ResizeObserver
- Fix UUID string IDs throughout (backend returns UUIDs, not integers)
- Add TaskDetailPanel, UserPanel components
- Add CLAUDE.md project documentation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/node_modules/jest-snapshot/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Meta Platforms, Inc. and affiliates.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

frontend/node_modules/jest-snapshot/build/InlineSnapshots.js

@@ -0,0 +1,421 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.saveInlineSnapshots = saveInlineSnapshots;
+var path = _interopRequireWildcard(require('path'));
+var _util = require('util');
+var fs = _interopRequireWildcard(require('graceful-fs'));
+var _semver = _interopRequireDefault(require('semver'));
+var _utils = require('./utils');
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var jestWriteFile =
+  globalThis[Symbol.for('jest-native-write-file')] || fs.writeFileSync;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var jestReadFile =
+  globalThis[Symbol.for('jest-native-read-file')] || fs.readFileSync;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// prettier-ignore
+const generate = // @ts-expect-error requireOutside Babel transform
+require(require.resolve('@babel/generator', {
+  [(globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol).for('jest-resolve-outside-vm-option')]: true
+})).default;
+const {
+  isAwaitExpression,
+  templateElement,
+  templateLiteral,
+  traverse,
+  traverseFast
+} = require(require.resolve('@babel/types', { // @ts-expect-error requireOutside Babel transform
+  [(globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol).for(
+    'jest-resolve-outside-vm-option'
+  )]: true
+}));
+// @ts-expect-error requireOutside Babel transform
+const {parseSync} = require(require.resolve('@babel/core', {
+  [(globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol).for(
+    'jest-resolve-outside-vm-option'
+  )]: true
+}));
+function saveInlineSnapshots(snapshots, rootDir, prettierPath) {
+  let prettier = null;
+  if (prettierPath) {
+    try {
+      // @ts-expect-error requireOutside Babel transform
+      prettier = require(require.resolve(prettierPath, {
+        [(globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol).for(
+          'jest-resolve-outside-vm-option'
+        )]: true
+      }));
+      if (_semver.default.gte(prettier.version, '3.0.0')) {
+        throw new Error(
+          'Jest: Inline Snapshots are not supported when using Prettier 3.0.0 or above.\nSee https://jestjs.io/docs/configuration/#prettierpath-string for alternatives.'
+        );
+      }
+    } catch (error) {
+      if (!_util.types.isNativeError(error)) {
+        throw error;
+      }
+      if (error.code !== 'MODULE_NOT_FOUND') {
+        throw error;
+      }
+    }
+  }
+  const snapshotsByFile = groupSnapshotsByFile(snapshots);
+  for (const sourceFilePath of Object.keys(snapshotsByFile)) {
+    saveSnapshotsForFile(
+      snapshotsByFile[sourceFilePath],
+      sourceFilePath,
+      rootDir,
+      prettier && _semver.default.gte(prettier.version, '1.5.0')
+        ? prettier
+        : undefined
+    );
+  }
+}
+const saveSnapshotsForFile = (snapshots, sourceFilePath, rootDir, prettier) => {
+  const sourceFile = jestReadFile(sourceFilePath, 'utf8');
+
+  // TypeScript projects may not have a babel config; make sure they can be parsed anyway.
+  const presets = [require.resolve('babel-preset-current-node-syntax')];
+  const plugins = [];
+  if (/\.([cm]?ts|tsx)$/.test(sourceFilePath)) {
+    plugins.push([
+      require.resolve('@babel/plugin-syntax-typescript'),
+      {
+        isTSX: sourceFilePath.endsWith('x')
+      },
+      // unique name to make sure Babel does not complain about a possible duplicate plugin.
+      'TypeScript syntax plugin added by Jest snapshot'
+    ]);
+  }
+
+  // Record the matcher names seen during traversal and pass them down one
+  // by one to formatting parser.
+  const snapshotMatcherNames = [];
+  let ast = null;
+  try {
+    ast = parseSync(sourceFile, {
+      filename: sourceFilePath,
+      plugins,
+      presets,
+      root: rootDir
+    });
+  } catch (error) {
+    // attempt to recover from missing jsx plugin
+    if (error.message.includes('@babel/plugin-syntax-jsx')) {
+      try {
+        const jsxSyntaxPlugin = [
+          require.resolve('@babel/plugin-syntax-jsx'),
+          {},
+          // unique name to make sure Babel does not complain about a possible duplicate plugin.
+          'JSX syntax plugin added by Jest snapshot'
+        ];
+        ast = parseSync(sourceFile, {
+          filename: sourceFilePath,
+          plugins: [...plugins, jsxSyntaxPlugin],
+          presets,
+          root: rootDir
+        });
+      } catch {
+        throw error;
+      }
+    } else {
+      throw error;
+    }
+  }
+  if (!ast) {
+    throw new Error(`jest-snapshot: Failed to parse ${sourceFilePath}`);
+  }
+  traverseAst(snapshots, ast, snapshotMatcherNames);
+
+  // substitute in the snapshots in reverse order, so slice calculations aren't thrown off.
+  const sourceFileWithSnapshots = snapshots.reduceRight(
+    (sourceSoFar, nextSnapshot) => {
+      const {node} = nextSnapshot;
+      if (
+        !node ||
+        typeof node.start !== 'number' ||
+        typeof node.end !== 'number'
+      ) {
+        throw new Error('Jest: no snapshot insert location found');
+      }
+
+      // A hack to prevent unexpected line breaks in the generated code
+      node.loc.end.line = node.loc.start.line;
+      return (
+        sourceSoFar.slice(0, node.start) +
+        generate(node, {
+          retainLines: true
+        }).code.trim() +
+        sourceSoFar.slice(node.end)
+      );
+    },
+    sourceFile
+  );
+  const newSourceFile = prettier
+    ? runPrettier(
+        prettier,
+        sourceFilePath,
+        sourceFileWithSnapshots,
+        snapshotMatcherNames
+      )
+    : sourceFileWithSnapshots;
+  if (newSourceFile !== sourceFile) {
+    jestWriteFile(sourceFilePath, newSourceFile);
+  }
+};
+const groupSnapshotsBy = createKey => snapshots =>
+  snapshots.reduce((object, inlineSnapshot) => {
+    const key = createKey(inlineSnapshot);
+    return {
+      ...object,
+      [key]: (object[key] || []).concat(inlineSnapshot)
+    };
+  }, {});
+const groupSnapshotsByFrame = groupSnapshotsBy(({frame: {line, column}}) =>
+  typeof line === 'number' && typeof column === 'number'
+    ? `${line}:${column - 1}`
+    : ''
+);
+const groupSnapshotsByFile = groupSnapshotsBy(({frame: {file}}) => file);
+const indent = (snapshot, numIndents, indentation) => {
+  const lines = snapshot.split('\n');
+  // Prevent re-indentation of inline snapshots.
+  if (
+    lines.length >= 2 &&
+    lines[1].startsWith(indentation.repeat(numIndents + 1))
+  ) {
+    return snapshot;
+  }
+  return lines
+    .map((line, index) => {
+      if (index === 0) {
+        // First line is either a 1-line snapshot or a blank line.
+        return line;
+      } else if (index !== lines.length - 1) {
+        // Do not indent empty lines.
+        if (line === '') {
+          return line;
+        }
+
+        // Not last line, indent one level deeper than expect call.
+        return indentation.repeat(numIndents + 1) + line;
+      } else {
+        // The last line should be placed on the same level as the expect call.
+        return indentation.repeat(numIndents) + line;
+      }
+    })
+    .join('\n');
+};
+const traverseAst = (snapshots, ast, snapshotMatcherNames) => {
+  const groupedSnapshots = groupSnapshotsByFrame(snapshots);
+  const remainingSnapshots = new Set(snapshots.map(({snapshot}) => snapshot));
+  traverseFast(ast, node => {
+    if (node.type !== 'CallExpression') return;
+    const {arguments: args, callee} = node;
+    if (
+      callee.type !== 'MemberExpression' ||
+      callee.property.type !== 'Identifier' ||
+      callee.property.loc == null
+    ) {
+      return;
+    }
+    const {line, column} = callee.property.loc.start;
+    const snapshotsForFrame = groupedSnapshots[`${line}:${column}`];
+    if (!snapshotsForFrame) {
+      return;
+    }
+    if (snapshotsForFrame.length > 1) {
+      throw new Error(
+        'Jest: Multiple inline snapshots for the same call are not supported.'
+      );
+    }
+    const inlineSnapshot = snapshotsForFrame[0];
+    inlineSnapshot.node = node;
+    snapshotMatcherNames.push(callee.property.name);
+    const snapshotIndex = args.findIndex(
+      ({type}) => type === 'TemplateLiteral' || type === 'StringLiteral'
+    );
+    const {snapshot} = inlineSnapshot;
+    remainingSnapshots.delete(snapshot);
+    const replacementNode = templateLiteral(
+      [
+        templateElement({
+          raw: (0, _utils.escapeBacktickString)(snapshot)
+        })
+      ],
+      []
+    );
+    if (snapshotIndex > -1) {
+      args[snapshotIndex] = replacementNode;
+    } else {
+      args.push(replacementNode);
+    }
+  });
+  if (remainingSnapshots.size) {
+    throw new Error("Jest: Couldn't locate all inline snapshots.");
+  }
+};
+const runPrettier = (
+  prettier,
+  sourceFilePath,
+  sourceFileWithSnapshots,
+  snapshotMatcherNames
+) => {
+  // Resolve project configuration.
+  // For older versions of Prettier, do not load configuration.
+  const config = prettier.resolveConfig
+    ? prettier.resolveConfig.sync(sourceFilePath, {
+        editorconfig: true
+      })
+    : null;
+
+  // Prioritize parser found in the project config.
+  // If not found detect the parser for the test file.
+  // For older versions of Prettier, fallback to a simple parser detection.
+  // @ts-expect-error - `inferredParser` is `string`
+  const inferredParser =
+    (config && typeof config.parser === 'string' && config.parser) ||
+    (prettier.getFileInfo
+      ? prettier.getFileInfo.sync(sourceFilePath).inferredParser
+      : simpleDetectParser(sourceFilePath));
+  if (!inferredParser) {
+    throw new Error(
+      `Could not infer Prettier parser for file ${sourceFilePath}`
+    );
+  }
+
+  // Snapshots have now been inserted. Run prettier to make sure that the code is
+  // formatted, except snapshot indentation. Snapshots cannot be formatted until
+  // after the initial format because we don't know where the call expression
+  // will be placed (specifically its indentation), so we have to do two
+  // prettier.format calls back-to-back.
+  return prettier.format(
+    prettier.format(sourceFileWithSnapshots, {
+      ...config,
+      filepath: sourceFilePath
+    }),
+    {
+      ...config,
+      filepath: sourceFilePath,
+      parser: createFormattingParser(snapshotMatcherNames, inferredParser)
+    }
+  );
+};
+
+// This parser formats snapshots to the correct indentation.
+const createFormattingParser =
+  (snapshotMatcherNames, inferredParser) => (text, parsers, options) => {
+    // Workaround for https://github.com/prettier/prettier/issues/3150
+    options.parser = inferredParser;
+    const ast = parsers[inferredParser](text, options);
+    traverse(ast, (node, ancestors) => {
+      if (node.type !== 'CallExpression') return;
+      const {arguments: args, callee} = node;
+      if (
+        callee.type !== 'MemberExpression' ||
+        callee.property.type !== 'Identifier' ||
+        !snapshotMatcherNames.includes(callee.property.name) ||
+        !callee.loc ||
+        callee.computed
+      ) {
+        return;
+      }
+      let snapshotIndex;
+      let snapshot;
+      for (let i = 0; i < args.length; i++) {
+        const node = args[i];
+        if (node.type === 'TemplateLiteral') {
+          snapshotIndex = i;
+          snapshot = node.quasis[0].value.raw;
+        }
+      }
+      if (snapshot === undefined) {
+        return;
+      }
+      const parent = ancestors[ancestors.length - 1].node;
+      const startColumn =
+        isAwaitExpression(parent) && parent.loc
+          ? parent.loc.start.column
+          : callee.loc.start.column;
+      const useSpaces = !options.useTabs;
+      snapshot = indent(
+        snapshot,
+        Math.ceil(
+          useSpaces
+            ? startColumn / (options.tabWidth ?? 1)
+            : // Each tab is 2 characters.
+              startColumn / 2
+        ),
+        useSpaces ? ' '.repeat(options.tabWidth ?? 1) : '\t'
+      );
+      const replacementNode = templateLiteral(
+        [
+          templateElement({
+            raw: snapshot
+          })
+        ],
+        []
+      );
+      args[snapshotIndex] = replacementNode;
+    });
+    return ast;
+  };
+const simpleDetectParser = filePath => {
+  const extname = path.extname(filePath);
+  if (/\.tsx?$/.test(extname)) {
+    return 'typescript';
+  }
+  return 'babel';
+};

frontend/node_modules/jest-snapshot/build/SnapshotResolver.js

@@ -0,0 +1,153 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.isSnapshotPath =
+  exports.buildSnapshotResolver =
+  exports.EXTENSION =
+  exports.DOT_EXTENSION =
+    void 0;
+var path = _interopRequireWildcard(require('path'));
+var _chalk = _interopRequireDefault(require('chalk'));
+var _transform = require('@jest/transform');
+var _jestUtil = require('jest-util');
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const EXTENSION = 'snap';
+exports.EXTENSION = EXTENSION;
+const DOT_EXTENSION = `.${EXTENSION}`;
+exports.DOT_EXTENSION = DOT_EXTENSION;
+const isSnapshotPath = path => path.endsWith(DOT_EXTENSION);
+exports.isSnapshotPath = isSnapshotPath;
+const cache = new Map();
+const buildSnapshotResolver = async (
+  config,
+  localRequire = (0, _transform.createTranspilingRequire)(config)
+) => {
+  const key = config.rootDir;
+  const resolver =
+    cache.get(key) ??
+    (await createSnapshotResolver(await localRequire, config.snapshotResolver));
+  cache.set(key, resolver);
+  return resolver;
+};
+exports.buildSnapshotResolver = buildSnapshotResolver;
+async function createSnapshotResolver(localRequire, snapshotResolverPath) {
+  return typeof snapshotResolverPath === 'string'
+    ? createCustomSnapshotResolver(snapshotResolverPath, localRequire)
+    : createDefaultSnapshotResolver();
+}
+function createDefaultSnapshotResolver() {
+  return {
+    resolveSnapshotPath: testPath =>
+      path.join(
+        path.join(path.dirname(testPath), '__snapshots__'),
+        path.basename(testPath) + DOT_EXTENSION
+      ),
+    resolveTestPath: snapshotPath =>
+      path.resolve(
+        path.dirname(snapshotPath),
+        '..',
+        path.basename(snapshotPath, DOT_EXTENSION)
+      ),
+    testPathForConsistencyCheck: path.posix.join(
+      'consistency_check',
+      '__tests__',
+      'example.test.js'
+    )
+  };
+}
+async function createCustomSnapshotResolver(
+  snapshotResolverPath,
+  localRequire
+) {
+  const custom = (0, _jestUtil.interopRequireDefault)(
+    await localRequire(snapshotResolverPath)
+  ).default;
+  const keys = [
+    ['resolveSnapshotPath', 'function'],
+    ['resolveTestPath', 'function'],
+    ['testPathForConsistencyCheck', 'string']
+  ];
+  keys.forEach(([propName, requiredType]) => {
+    if (typeof custom[propName] !== requiredType) {
+      throw new TypeError(mustImplement(propName, requiredType));
+    }
+  });
+  const customResolver = {
+    resolveSnapshotPath: testPath =>
+      custom.resolveSnapshotPath(testPath, DOT_EXTENSION),
+    resolveTestPath: snapshotPath =>
+      custom.resolveTestPath(snapshotPath, DOT_EXTENSION),
+    testPathForConsistencyCheck: custom.testPathForConsistencyCheck
+  };
+  verifyConsistentTransformations(customResolver);
+  return customResolver;
+}
+function mustImplement(propName, requiredType) {
+  return `${_chalk.default.bold(
+    `Custom snapshot resolver must implement a \`${propName}\` as a ${requiredType}.`
+  )}\nDocumentation: https://jestjs.io/docs/configuration#snapshotresolver-string`;
+}
+function verifyConsistentTransformations(custom) {
+  const resolvedSnapshotPath = custom.resolveSnapshotPath(
+    custom.testPathForConsistencyCheck
+  );
+  const resolvedTestPath = custom.resolveTestPath(resolvedSnapshotPath);
+  if (resolvedTestPath !== custom.testPathForConsistencyCheck) {
+    throw new Error(
+      _chalk.default.bold(
+        `Custom snapshot resolver functions must transform paths consistently, i.e. expects resolveTestPath(resolveSnapshotPath('${custom.testPathForConsistencyCheck}')) === ${resolvedTestPath}`
+      )
+    );
+  }
+}

frontend/node_modules/jest-snapshot/build/State.js

@@ -0,0 +1,288 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+var fs = _interopRequireWildcard(require('graceful-fs'));
+var _jestMessageUtil = require('jest-message-util');
+var _InlineSnapshots = require('./InlineSnapshots');
+var _utils = require('./utils');
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var jestExistsFile =
+  globalThis[Symbol.for('jest-native-exists-file')] || fs.existsSync;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+class SnapshotState {
+  _counters;
+  _dirty;
+  // @ts-expect-error - seemingly unused?
+  _index;
+  _updateSnapshot;
+  _snapshotData;
+  _initialData;
+  _snapshotPath;
+  _inlineSnapshots;
+  _uncheckedKeys;
+  _prettierPath;
+  _rootDir;
+  snapshotFormat;
+  added;
+  expand;
+  matched;
+  unmatched;
+  updated;
+  constructor(snapshotPath, options) {
+    this._snapshotPath = snapshotPath;
+    const {data, dirty} = (0, _utils.getSnapshotData)(
+      this._snapshotPath,
+      options.updateSnapshot
+    );
+    this._initialData = data;
+    this._snapshotData = data;
+    this._dirty = dirty;
+    this._prettierPath = options.prettierPath ?? null;
+    this._inlineSnapshots = [];
+    this._uncheckedKeys = new Set(Object.keys(this._snapshotData));
+    this._counters = new Map();
+    this._index = 0;
+    this.expand = options.expand || false;
+    this.added = 0;
+    this.matched = 0;
+    this.unmatched = 0;
+    this._updateSnapshot = options.updateSnapshot;
+    this.updated = 0;
+    this.snapshotFormat = options.snapshotFormat;
+    this._rootDir = options.rootDir;
+  }
+  markSnapshotsAsCheckedForTest(testName) {
+    this._uncheckedKeys.forEach(uncheckedKey => {
+      if ((0, _utils.keyToTestName)(uncheckedKey) === testName) {
+        this._uncheckedKeys.delete(uncheckedKey);
+      }
+    });
+  }
+  _addSnapshot(key, receivedSerialized, options) {
+    this._dirty = true;
+    if (options.isInline) {
+      const error = options.error || new Error();
+      const lines = (0, _jestMessageUtil.getStackTraceLines)(
+        (0, _utils.removeLinesBeforeExternalMatcherTrap)(error.stack || '')
+      );
+      const frame = (0, _jestMessageUtil.getTopFrame)(lines);
+      if (!frame) {
+        throw new Error(
+          "Jest: Couldn't infer stack frame for inline snapshot."
+        );
+      }
+      this._inlineSnapshots.push({
+        frame,
+        snapshot: receivedSerialized
+      });
+    } else {
+      this._snapshotData[key] = receivedSerialized;
+    }
+  }
+  clear() {
+    this._snapshotData = this._initialData;
+    this._inlineSnapshots = [];
+    this._counters = new Map();
+    this._index = 0;
+    this.added = 0;
+    this.matched = 0;
+    this.unmatched = 0;
+    this.updated = 0;
+  }
+  save() {
+    const hasExternalSnapshots = Object.keys(this._snapshotData).length;
+    const hasInlineSnapshots = this._inlineSnapshots.length;
+    const isEmpty = !hasExternalSnapshots && !hasInlineSnapshots;
+    const status = {
+      deleted: false,
+      saved: false
+    };
+    if ((this._dirty || this._uncheckedKeys.size) && !isEmpty) {
+      if (hasExternalSnapshots) {
+        (0, _utils.saveSnapshotFile)(this._snapshotData, this._snapshotPath);
+      }
+      if (hasInlineSnapshots) {
+        (0, _InlineSnapshots.saveInlineSnapshots)(
+          this._inlineSnapshots,
+          this._rootDir,
+          this._prettierPath
+        );
+      }
+      status.saved = true;
+    } else if (!hasExternalSnapshots && jestExistsFile(this._snapshotPath)) {
+      if (this._updateSnapshot === 'all') {
+        fs.unlinkSync(this._snapshotPath);
+      }
+      status.deleted = true;
+    }
+    return status;
+  }
+  getUncheckedCount() {
+    return this._uncheckedKeys.size || 0;
+  }
+  getUncheckedKeys() {
+    return Array.from(this._uncheckedKeys);
+  }
+  removeUncheckedKeys() {
+    if (this._updateSnapshot === 'all' && this._uncheckedKeys.size) {
+      this._dirty = true;
+      this._uncheckedKeys.forEach(key => delete this._snapshotData[key]);
+      this._uncheckedKeys.clear();
+    }
+  }
+  match({testName, received, key, inlineSnapshot, isInline, error}) {
+    this._counters.set(testName, (this._counters.get(testName) || 0) + 1);
+    const count = Number(this._counters.get(testName));
+    if (!key) {
+      key = (0, _utils.testNameToKey)(testName, count);
+    }
+
+    // Do not mark the snapshot as "checked" if the snapshot is inline and
+    // there's an external snapshot. This way the external snapshot can be
+    // removed with `--updateSnapshot`.
+    if (!(isInline && this._snapshotData[key] !== undefined)) {
+      this._uncheckedKeys.delete(key);
+    }
+    const receivedSerialized = (0, _utils.addExtraLineBreaks)(
+      (0, _utils.serialize)(received, undefined, this.snapshotFormat)
+    );
+    const expected = isInline ? inlineSnapshot : this._snapshotData[key];
+    const pass = expected === receivedSerialized;
+    const hasSnapshot = expected !== undefined;
+    const snapshotIsPersisted = isInline || fs.existsSync(this._snapshotPath);
+    if (pass && !isInline) {
+      // Executing a snapshot file as JavaScript and writing the strings back
+      // when other snapshots have changed loses the proper escaping for some
+      // characters. Since we check every snapshot in every test, use the newly
+      // generated formatted string.
+      // Note that this is only relevant when a snapshot is added and the dirty
+      // flag is set.
+      this._snapshotData[key] = receivedSerialized;
+    }
+
+    // These are the conditions on when to write snapshots:
+    //  * There's no snapshot file in a non-CI environment.
+    //  * There is a snapshot file and we decided to update the snapshot.
+    //  * There is a snapshot file, but it doesn't have this snaphsot.
+    // These are the conditions on when not to write snapshots:
+    //  * The update flag is set to 'none'.
+    //  * There's no snapshot file or a file without this snapshot on a CI environment.
+    if (
+      (hasSnapshot && this._updateSnapshot === 'all') ||
+      ((!hasSnapshot || !snapshotIsPersisted) &&
+        (this._updateSnapshot === 'new' || this._updateSnapshot === 'all'))
+    ) {
+      if (this._updateSnapshot === 'all') {
+        if (!pass) {
+          if (hasSnapshot) {
+            this.updated++;
+          } else {
+            this.added++;
+          }
+          this._addSnapshot(key, receivedSerialized, {
+            error,
+            isInline
+          });
+        } else {
+          this.matched++;
+        }
+      } else {
+        this._addSnapshot(key, receivedSerialized, {
+          error,
+          isInline
+        });
+        this.added++;
+      }
+      return {
+        actual: '',
+        count,
+        expected: '',
+        key,
+        pass: true
+      };
+    } else {
+      if (!pass) {
+        this.unmatched++;
+        return {
+          actual: (0, _utils.removeExtraLineBreaks)(receivedSerialized),
+          count,
+          expected:
+            expected !== undefined
+              ? (0, _utils.removeExtraLineBreaks)(expected)
+              : undefined,
+          key,
+          pass: false
+        };
+      } else {
+        this.matched++;
+        return {
+          actual: '',
+          count,
+          expected: '',
+          key,
+          pass: true
+        };
+      }
+    }
+  }
+  fail(testName, _received, key) {
+    this._counters.set(testName, (this._counters.get(testName) || 0) + 1);
+    const count = Number(this._counters.get(testName));
+    if (!key) {
+      key = (0, _utils.testNameToKey)(testName, count);
+    }
+    this._uncheckedKeys.delete(key);
+    this.unmatched++;
+    return key;
+  }
+}
+exports.default = SnapshotState;

frontend/node_modules/jest-snapshot/build/colors.js

@@ -0,0 +1,39 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.bForeground3 =
+  exports.bForeground2 =
+  exports.bBackground3 =
+  exports.bBackground2 =
+  exports.aForeground3 =
+  exports.aForeground2 =
+  exports.aBackground3 =
+  exports.aBackground2 =
+    void 0;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// https://jonasjacek.github.io/colors/
+
+const aForeground2 = 90;
+exports.aForeground2 = aForeground2;
+const aBackground2 = 225;
+exports.aBackground2 = aBackground2;
+const bForeground2 = 23;
+exports.bForeground2 = bForeground2;
+const bBackground2 = 195;
+exports.bBackground2 = bBackground2;
+const aForeground3 = [0x80, 0, 0x80];
+exports.aForeground3 = aForeground3;
+const aBackground3 = [0xff, 0xd7, 0xff];
+exports.aBackground3 = aBackground3;
+const bForeground3 = [0, 0x5f, 0x5f];
+exports.bForeground3 = bForeground3;
+const bBackground3 = [0xd7, 0xff, 0xff];
+exports.bBackground3 = bBackground3;

frontend/node_modules/jest-snapshot/build/dedentLines.js

@@ -0,0 +1,132 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.dedentLines = void 0;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const getIndentationLength = line => {
+  const result = /^( {2})+/.exec(line);
+  return result === null ? 0 : result[0].length;
+};
+const dedentLine = line => line.slice(getIndentationLength(line));
+
+// Return true if:
+// "key": "value has multiple lines\n…
+// "key has multiple lines\n…
+const hasUnmatchedDoubleQuoteMarks = string => {
+  let n = 0;
+  let i = string.indexOf('"', 0);
+  while (i !== -1) {
+    if (i === 0 || string[i - 1] !== '\\') {
+      n += 1;
+    }
+    i = string.indexOf('"', i + 1);
+  }
+  return n % 2 !== 0;
+};
+const isFirstLineOfTag = line => /^( {2})*</.test(line);
+
+// The length of the output array is the index of the next input line.
+
+// Push dedented lines of start tag onto output and return true;
+// otherwise return false because:
+// * props include a multiline string (or text node, if props have markup)
+// * start tag does not close
+const dedentStartTag = (input, output) => {
+  let line = input[output.length];
+  output.push(dedentLine(line));
+  if (line.includes('>')) {
+    return true;
+  }
+  while (output.length < input.length) {
+    line = input[output.length];
+    if (hasUnmatchedDoubleQuoteMarks(line)) {
+      return false; // because props include a multiline string
+    } else if (isFirstLineOfTag(line)) {
+      // Recursion only if props have markup.
+      if (!dedentMarkup(input, output)) {
+        return false;
+      }
+    } else {
+      output.push(dedentLine(line));
+      if (line.includes('>')) {
+        return true;
+      }
+    }
+  }
+  return false;
+};
+
+// Push dedented lines of markup onto output and return true;
+// otherwise return false because:
+// * props include a multiline string
+// * text has more than one adjacent line
+// * markup does not close
+const dedentMarkup = (input, output) => {
+  let line = input[output.length];
+  if (!dedentStartTag(input, output)) {
+    return false;
+  }
+  if (input[output.length - 1].includes('/>')) {
+    return true;
+  }
+  let isText = false;
+  const stack = [];
+  stack.push(getIndentationLength(line));
+  while (stack.length > 0 && output.length < input.length) {
+    line = input[output.length];
+    if (isFirstLineOfTag(line)) {
+      if (line.includes('</')) {
+        output.push(dedentLine(line));
+        stack.pop();
+      } else {
+        if (!dedentStartTag(input, output)) {
+          return false;
+        }
+        if (!input[output.length - 1].includes('/>')) {
+          stack.push(getIndentationLength(line));
+        }
+      }
+      isText = false;
+    } else {
+      if (isText) {
+        return false; // because text has more than one adjacent line
+      }
+
+      const indentationLengthOfTag = stack[stack.length - 1];
+      output.push(line.slice(indentationLengthOfTag + 2));
+      isText = true;
+    }
+  }
+  return stack.length === 0;
+};
+
+// Return lines unindented by heuristic;
+// otherwise return null because:
+// * props include a multiline string
+// * text has more than one adjacent line
+// * markup does not close
+const dedentLines = input => {
+  const output = [];
+  while (output.length < input.length) {
+    const line = input[output.length];
+    if (hasUnmatchedDoubleQuoteMarks(line)) {
+      return null;
+    } else if (isFirstLineOfTag(line)) {
+      if (!dedentMarkup(input, output)) {
+        return null;
+      }
+    } else {
+      output.push(dedentLine(line));
+    }
+  }
+  return output;
+};
+exports.dedentLines = dedentLines;

frontend/node_modules/jest-snapshot/build/index.d.ts

@@ -0,0 +1,186 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type {Config} from '@jest/types';
+import type {MatcherContext} from 'expect';
+import type {MatcherFunctionWithContext} from 'expect';
+import {Plugin as Plugin_2} from 'pretty-format';
+import {Plugins} from 'pretty-format';
+import type {PrettyFormatOptions} from 'pretty-format';
+
+export declare const addSerializer: (plugin: Plugin_2) => void;
+
+export declare const buildSnapshotResolver: (
+  config: Config.ProjectConfig,
+  localRequire?: Promise<LocalRequire> | LocalRequire,
+) => Promise<SnapshotResolver>;
+
+export declare const cleanup: (
+  fileSystem: FileSystem_2,
+  update: Config.SnapshotUpdateState,
+  snapshotResolver: SnapshotResolver,
+  testPathIgnorePatterns?: Config.ProjectConfig['testPathIgnorePatterns'],
+) => {
+  filesRemoved: number;
+  filesRemovedList: Array<string>;
+};
+
+export declare interface Context extends MatcherContext {
+  snapshotState: SnapshotState;
+}
+
+export declare const EXTENSION = 'snap';
+
+declare interface FileSystem_2 {
+  exists(path: string): boolean;
+  matchFiles(pattern: RegExp | string): Array<string>;
+}
+
+export declare const getSerializers: () => Plugins;
+
+export declare const isSnapshotPath: (path: string) => boolean;
+
+declare type LocalRequire = (module: string) => unknown;
+
+declare type SaveStatus = {
+  deleted: boolean;
+  saved: boolean;
+};
+
+declare type SnapshotFormat = Omit<PrettyFormatOptions, 'compareKeys'>;
+
+export declare interface SnapshotMatchers<R extends void | Promise<void>, T> {
+  /**
+   * This ensures that a value matches the most recent snapshot with property matchers.
+   * Check out [the Snapshot Testing guide](https://jestjs.io/docs/snapshot-testing) for more information.
+   */
+  toMatchSnapshot(hint?: string): R;
+  /**
+   * This ensures that a value matches the most recent snapshot.
+   * Check out [the Snapshot Testing guide](https://jestjs.io/docs/snapshot-testing) for more information.
+   */
+  toMatchSnapshot<U extends Record<keyof T, unknown>>(
+    propertyMatchers: Partial<U>,
+    hint?: string,
+  ): R;
+  /**
+   * This ensures that a value matches the most recent snapshot with property matchers.
+   * Instead of writing the snapshot value to a .snap file, it will be written into the source code automatically.
+   * Check out [the Snapshot Testing guide](https://jestjs.io/docs/snapshot-testing) for more information.
+   */
+  toMatchInlineSnapshot(snapshot?: string): R;
+  /**
+   * This ensures that a value matches the most recent snapshot with property matchers.
+   * Instead of writing the snapshot value to a .snap file, it will be written into the source code automatically.
+   * Check out [the Snapshot Testing guide](https://jestjs.io/docs/snapshot-testing) for more information.
+   */
+  toMatchInlineSnapshot<U extends Record<keyof T, unknown>>(
+    propertyMatchers: Partial<U>,
+    snapshot?: string,
+  ): R;
+  /**
+   * Used to test that a function throws a error matching the most recent snapshot when it is called.
+   */
+  toThrowErrorMatchingSnapshot(hint?: string): R;
+  /**
+   * Used to test that a function throws a error matching the most recent snapshot when it is called.
+   * Instead of writing the snapshot value to a .snap file, it will be written into the source code automatically.
+   */
+  toThrowErrorMatchingInlineSnapshot(snapshot?: string): R;
+}
+
+declare type SnapshotMatchOptions = {
+  readonly testName: string;
+  readonly received: unknown;
+  readonly key?: string;
+  readonly inlineSnapshot?: string;
+  readonly isInline: boolean;
+  readonly error?: Error;
+};
+
+export declare type SnapshotResolver = {
+  /** Resolves from `testPath` to snapshot path. */
+  resolveSnapshotPath(testPath: string, snapshotExtension?: string): string;
+  /** Resolves from `snapshotPath` to test path. */
+  resolveTestPath(snapshotPath: string, snapshotExtension?: string): string;
+  /** Example test path, used for preflight consistency check of the implementation above. */
+  testPathForConsistencyCheck: string;
+};
+
+declare type SnapshotReturnOptions = {
+  readonly actual: string;
+  readonly count: number;
+  readonly expected?: string;
+  readonly key: string;
+  readonly pass: boolean;
+};
+
+export declare class SnapshotState {
+  private _counters;
+  private _dirty;
+  private _index;
+  private readonly _updateSnapshot;
+  private _snapshotData;
+  private readonly _initialData;
+  private readonly _snapshotPath;
+  private _inlineSnapshots;
+  private readonly _uncheckedKeys;
+  private readonly _prettierPath;
+  private readonly _rootDir;
+  readonly snapshotFormat: SnapshotFormat;
+  added: number;
+  expand: boolean;
+  matched: number;
+  unmatched: number;
+  updated: number;
+  constructor(snapshotPath: string, options: SnapshotStateOptions);
+  markSnapshotsAsCheckedForTest(testName: string): void;
+  private _addSnapshot;
+  clear(): void;
+  save(): SaveStatus;
+  getUncheckedCount(): number;
+  getUncheckedKeys(): Array<string>;
+  removeUncheckedKeys(): void;
+  match({
+    testName,
+    received,
+    key,
+    inlineSnapshot,
+    isInline,
+    error,
+  }: SnapshotMatchOptions): SnapshotReturnOptions;
+  fail(testName: string, _received: unknown, key?: string): string;
+}
+
+declare type SnapshotStateOptions = {
+  readonly updateSnapshot: Config.SnapshotUpdateState;
+  readonly prettierPath?: string | null;
+  readonly expand?: boolean;
+  readonly snapshotFormat: SnapshotFormat;
+  readonly rootDir: string;
+};
+
+export declare const toMatchInlineSnapshot: MatcherFunctionWithContext<
+  Context,
+  [propertiesOrSnapshot?: object | string, inlineSnapshot?: string]
+>;
+
+export declare const toMatchSnapshot: MatcherFunctionWithContext<
+  Context,
+  [propertiesOrHint?: object | string, hint?: string]
+>;
+
+export declare const toThrowErrorMatchingInlineSnapshot: MatcherFunctionWithContext<
+  Context,
+  [inlineSnapshot?: string, fromPromise?: boolean]
+>;
+
+export declare const toThrowErrorMatchingSnapshot: MatcherFunctionWithContext<
+  Context,
+  [hint?: string, fromPromise?: boolean]
+>;
+
+export {};

frontend/node_modules/jest-snapshot/build/index.js

@@ -0,0 +1,591 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+Object.defineProperty(exports, 'EXTENSION', {
+  enumerable: true,
+  get: function () {
+    return _SnapshotResolver.EXTENSION;
+  }
+});
+Object.defineProperty(exports, 'SnapshotState', {
+  enumerable: true,
+  get: function () {
+    return _State.default;
+  }
+});
+Object.defineProperty(exports, 'addSerializer', {
+  enumerable: true,
+  get: function () {
+    return _plugins.addSerializer;
+  }
+});
+Object.defineProperty(exports, 'buildSnapshotResolver', {
+  enumerable: true,
+  get: function () {
+    return _SnapshotResolver.buildSnapshotResolver;
+  }
+});
+exports.cleanup = void 0;
+Object.defineProperty(exports, 'getSerializers', {
+  enumerable: true,
+  get: function () {
+    return _plugins.getSerializers;
+  }
+});
+Object.defineProperty(exports, 'isSnapshotPath', {
+  enumerable: true,
+  get: function () {
+    return _SnapshotResolver.isSnapshotPath;
+  }
+});
+exports.toThrowErrorMatchingSnapshot =
+  exports.toThrowErrorMatchingInlineSnapshot =
+  exports.toMatchSnapshot =
+  exports.toMatchInlineSnapshot =
+    void 0;
+var fs = _interopRequireWildcard(require('graceful-fs'));
+var _jestMatcherUtils = require('jest-matcher-utils');
+var _SnapshotResolver = require('./SnapshotResolver');
+var _printSnapshot = require('./printSnapshot');
+var _utils = require('./utils');
+var _plugins = require('./plugins');
+var _State = _interopRequireDefault(require('./State'));
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var jestExistsFile =
+  globalThis[Symbol.for('jest-native-exists-file')] || fs.existsSync;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const DID_NOT_THROW = 'Received function did not throw'; // same as toThrow
+const NOT_SNAPSHOT_MATCHERS = `Snapshot matchers cannot be used with ${(0,
+_jestMatcherUtils.BOLD_WEIGHT)('not')}`;
+const INDENTATION_REGEX = /^([^\S\n]*)\S/m;
+
+// Display name in report when matcher fails same as in snapshot file,
+// but with optional hint argument in bold weight.
+const printSnapshotName = (concatenatedBlockNames = '', hint = '', count) => {
+  const hasNames = concatenatedBlockNames.length !== 0;
+  const hasHint = hint.length !== 0;
+  return `Snapshot name: \`${
+    hasNames ? (0, _utils.escapeBacktickString)(concatenatedBlockNames) : ''
+  }${hasNames && hasHint ? ': ' : ''}${
+    hasHint
+      ? (0, _jestMatcherUtils.BOLD_WEIGHT)(
+          (0, _utils.escapeBacktickString)(hint)
+        )
+      : ''
+  } ${count}\``;
+};
+function stripAddedIndentation(inlineSnapshot) {
+  // Find indentation if exists.
+  const match = inlineSnapshot.match(INDENTATION_REGEX);
+  if (!match || !match[1]) {
+    // No indentation.
+    return inlineSnapshot;
+  }
+  const indentation = match[1];
+  const lines = inlineSnapshot.split('\n');
+  if (lines.length <= 2) {
+    // Must be at least 3 lines.
+    return inlineSnapshot;
+  }
+  if (lines[0].trim() !== '' || lines[lines.length - 1].trim() !== '') {
+    // If not blank first and last lines, abort.
+    return inlineSnapshot;
+  }
+  for (let i = 1; i < lines.length - 1; i++) {
+    if (lines[i] !== '') {
+      if (lines[i].indexOf(indentation) !== 0) {
+        // All lines except first and last should either be blank or have the same
+        // indent as the first line (or more). If this isn't the case we don't
+        // want to touch the snapshot at all.
+        return inlineSnapshot;
+      }
+      lines[i] = lines[i].substring(indentation.length);
+    }
+  }
+
+  // Last line is a special case because it won't have the same indent as others
+  // but may still have been given some indent to line up.
+  lines[lines.length - 1] = '';
+
+  // Return inline snapshot, now at indent 0.
+  inlineSnapshot = lines.join('\n');
+  return inlineSnapshot;
+}
+const fileExists = (filePath, fileSystem) =>
+  fileSystem.exists(filePath) || jestExistsFile(filePath);
+const cleanup = (
+  fileSystem,
+  update,
+  snapshotResolver,
+  testPathIgnorePatterns
+) => {
+  const pattern = `\\.${_SnapshotResolver.EXTENSION}$`;
+  const files = fileSystem.matchFiles(pattern);
+  let testIgnorePatternsRegex = null;
+  if (testPathIgnorePatterns && testPathIgnorePatterns.length > 0) {
+    testIgnorePatternsRegex = new RegExp(testPathIgnorePatterns.join('|'));
+  }
+  const list = files.filter(snapshotFile => {
+    const testPath = snapshotResolver.resolveTestPath(snapshotFile);
+
+    // ignore snapshots of ignored tests
+    if (testIgnorePatternsRegex && testIgnorePatternsRegex.test(testPath)) {
+      return false;
+    }
+    if (!fileExists(testPath, fileSystem)) {
+      if (update === 'all') {
+        fs.unlinkSync(snapshotFile);
+      }
+      return true;
+    }
+    return false;
+  });
+  return {
+    filesRemoved: list.length,
+    filesRemovedList: list
+  };
+};
+exports.cleanup = cleanup;
+const toMatchSnapshot = function (received, propertiesOrHint, hint) {
+  const matcherName = 'toMatchSnapshot';
+  let properties;
+  const length = arguments.length;
+  if (length === 2 && typeof propertiesOrHint === 'string') {
+    hint = propertiesOrHint;
+  } else if (length >= 2) {
+    if (typeof propertiesOrHint !== 'object' || propertiesOrHint === null) {
+      const options = {
+        isNot: this.isNot,
+        promise: this.promise
+      };
+      let printedWithType = (0, _jestMatcherUtils.printWithType)(
+        'Expected properties',
+        propertiesOrHint,
+        _printSnapshot.printExpected
+      );
+      if (length === 3) {
+        options.secondArgument = 'hint';
+        options.secondArgumentColor = _jestMatcherUtils.BOLD_WEIGHT;
+        if (propertiesOrHint == null) {
+          printedWithType +=
+            "\n\nTo provide a hint without properties: toMatchSnapshot('hint')";
+        }
+      }
+      throw new Error(
+        (0, _jestMatcherUtils.matcherErrorMessage)(
+          (0, _jestMatcherUtils.matcherHint)(
+            matcherName,
+            undefined,
+            _printSnapshot.PROPERTIES_ARG,
+            options
+          ),
+          `Expected ${(0, _jestMatcherUtils.EXPECTED_COLOR)(
+            'properties'
+          )} must be an object`,
+          printedWithType
+        )
+      );
+    }
+
+    // Future breaking change: Snapshot hint must be a string
+    // if (arguments.length === 3 && typeof hint !== 'string') {}
+
+    properties = propertiesOrHint;
+  }
+  return _toMatchSnapshot({
+    context: this,
+    hint,
+    isInline: false,
+    matcherName,
+    properties,
+    received
+  });
+};
+exports.toMatchSnapshot = toMatchSnapshot;
+const toMatchInlineSnapshot = function (
+  received,
+  propertiesOrSnapshot,
+  inlineSnapshot
+) {
+  const matcherName = 'toMatchInlineSnapshot';
+  let properties;
+  const length = arguments.length;
+  if (length === 2 && typeof propertiesOrSnapshot === 'string') {
+    inlineSnapshot = propertiesOrSnapshot;
+  } else if (length >= 2) {
+    const options = {
+      isNot: this.isNot,
+      promise: this.promise
+    };
+    if (length === 3) {
+      options.secondArgument = _printSnapshot.SNAPSHOT_ARG;
+      options.secondArgumentColor = _printSnapshot.noColor;
+    }
+    if (
+      typeof propertiesOrSnapshot !== 'object' ||
+      propertiesOrSnapshot === null
+    ) {
+      throw new Error(
+        (0, _jestMatcherUtils.matcherErrorMessage)(
+          (0, _jestMatcherUtils.matcherHint)(
+            matcherName,
+            undefined,
+            _printSnapshot.PROPERTIES_ARG,
+            options
+          ),
+          `Expected ${(0, _jestMatcherUtils.EXPECTED_COLOR)(
+            'properties'
+          )} must be an object`,
+          (0, _jestMatcherUtils.printWithType)(
+            'Expected properties',
+            propertiesOrSnapshot,
+            _printSnapshot.printExpected
+          )
+        )
+      );
+    }
+    if (length === 3 && typeof inlineSnapshot !== 'string') {
+      throw new Error(
+        (0, _jestMatcherUtils.matcherErrorMessage)(
+          (0, _jestMatcherUtils.matcherHint)(
+            matcherName,
+            undefined,
+            _printSnapshot.PROPERTIES_ARG,
+            options
+          ),
+          'Inline snapshot must be a string',
+          (0, _jestMatcherUtils.printWithType)(
+            'Inline snapshot',
+            inlineSnapshot,
+            _utils.serialize
+          )
+        )
+      );
+    }
+    properties = propertiesOrSnapshot;
+  }
+  return _toMatchSnapshot({
+    context: this,
+    inlineSnapshot:
+      inlineSnapshot !== undefined
+        ? stripAddedIndentation(inlineSnapshot)
+        : undefined,
+    isInline: true,
+    matcherName,
+    properties,
+    received
+  });
+};
+exports.toMatchInlineSnapshot = toMatchInlineSnapshot;
+const _toMatchSnapshot = config => {
+  const {context, hint, inlineSnapshot, isInline, matcherName, properties} =
+    config;
+  let {received} = config;
+  context.dontThrow && context.dontThrow();
+  const {currentConcurrentTestName, isNot, snapshotState} = context;
+  const currentTestName =
+    currentConcurrentTestName?.() ?? context.currentTestName;
+  if (isNot) {
+    throw new Error(
+      (0, _jestMatcherUtils.matcherErrorMessage)(
+        (0, _printSnapshot.matcherHintFromConfig)(config, false),
+        NOT_SNAPSHOT_MATCHERS
+      )
+    );
+  }
+  if (snapshotState == null) {
+    // Because the state is the problem, this is not a matcher error.
+    // Call generic stringify from jest-matcher-utils package
+    // because uninitialized snapshot state does not need snapshot serializers.
+    throw new Error(
+      `${(0, _printSnapshot.matcherHintFromConfig)(config, false)}\n\n` +
+        'Snapshot state must be initialized' +
+        `\n\n${(0, _jestMatcherUtils.printWithType)(
+          'Snapshot state',
+          snapshotState,
+          _jestMatcherUtils.stringify
+        )}`
+    );
+  }
+  const fullTestName =
+    currentTestName && hint
+      ? `${currentTestName}: ${hint}`
+      : currentTestName || ''; // future BREAKING change: || hint
+
+  if (typeof properties === 'object') {
+    if (typeof received !== 'object' || received === null) {
+      throw new Error(
+        (0, _jestMatcherUtils.matcherErrorMessage)(
+          (0, _printSnapshot.matcherHintFromConfig)(config, false),
+          `${(0, _jestMatcherUtils.RECEIVED_COLOR)(
+            'received'
+          )} value must be an object when the matcher has ${(0,
+          _jestMatcherUtils.EXPECTED_COLOR)('properties')}`,
+          (0, _jestMatcherUtils.printWithType)(
+            'Received',
+            received,
+            _printSnapshot.printReceived
+          )
+        )
+      );
+    }
+    const propertyPass = context.equals(received, properties, [
+      context.utils.iterableEquality,
+      context.utils.subsetEquality
+    ]);
+    if (!propertyPass) {
+      const key = snapshotState.fail(fullTestName, received);
+      const matched = /(\d+)$/.exec(key);
+      const count = matched === null ? 1 : Number(matched[1]);
+      const message = () =>
+        `${(0, _printSnapshot.matcherHintFromConfig)(
+          config,
+          false
+        )}\n\n${printSnapshotName(currentTestName, hint, count)}\n\n${(0,
+        _printSnapshot.printPropertiesAndReceived)(
+          properties,
+          received,
+          snapshotState.expand
+        )}`;
+      return {
+        message,
+        name: matcherName,
+        pass: false
+      };
+    } else {
+      received = (0, _utils.deepMerge)(received, properties);
+    }
+  }
+  const result = snapshotState.match({
+    error: context.error,
+    inlineSnapshot,
+    isInline,
+    received,
+    testName: fullTestName
+  });
+  const {actual, count, expected, pass} = result;
+  if (pass) {
+    return {
+      message: () => '',
+      pass: true
+    };
+  }
+  const message =
+    expected === undefined
+      ? () =>
+          `${(0, _printSnapshot.matcherHintFromConfig)(
+            config,
+            true
+          )}\n\n${printSnapshotName(currentTestName, hint, count)}\n\n` +
+          `New snapshot was ${(0, _jestMatcherUtils.BOLD_WEIGHT)(
+            'not written'
+          )}. The update flag ` +
+          'must be explicitly passed to write a new snapshot.\n\n' +
+          'This is likely because this test is run in a continuous integration ' +
+          '(CI) environment in which snapshots are not written by default.\n\n' +
+          `Received:${actual.includes('\n') ? '\n' : ' '}${(0,
+          _printSnapshot.bReceivedColor)(actual)}`
+      : () =>
+          `${(0, _printSnapshot.matcherHintFromConfig)(
+            config,
+            true
+          )}\n\n${printSnapshotName(currentTestName, hint, count)}\n\n${(0,
+          _printSnapshot.printSnapshotAndReceived)(
+            expected,
+            actual,
+            received,
+            snapshotState.expand,
+            snapshotState.snapshotFormat
+          )}`;
+
+  // Passing the actual and expected objects so that a custom reporter
+  // could access them, for example in order to display a custom visual diff,
+  // or create a different error message
+  return {
+    actual,
+    expected,
+    message,
+    name: matcherName,
+    pass: false
+  };
+};
+const toThrowErrorMatchingSnapshot = function (received, hint, fromPromise) {
+  const matcherName = 'toThrowErrorMatchingSnapshot';
+
+  // Future breaking change: Snapshot hint must be a string
+  // if (hint !== undefined && typeof hint !== string) {}
+
+  return _toThrowErrorMatchingSnapshot(
+    {
+      context: this,
+      hint,
+      isInline: false,
+      matcherName,
+      received
+    },
+    fromPromise
+  );
+};
+exports.toThrowErrorMatchingSnapshot = toThrowErrorMatchingSnapshot;
+const toThrowErrorMatchingInlineSnapshot = function (
+  received,
+  inlineSnapshot,
+  fromPromise
+) {
+  const matcherName = 'toThrowErrorMatchingInlineSnapshot';
+  if (inlineSnapshot !== undefined && typeof inlineSnapshot !== 'string') {
+    const options = {
+      expectedColor: _printSnapshot.noColor,
+      isNot: this.isNot,
+      promise: this.promise
+    };
+    throw new Error(
+      (0, _jestMatcherUtils.matcherErrorMessage)(
+        (0, _jestMatcherUtils.matcherHint)(
+          matcherName,
+          undefined,
+          _printSnapshot.SNAPSHOT_ARG,
+          options
+        ),
+        'Inline snapshot must be a string',
+        (0, _jestMatcherUtils.printWithType)(
+          'Inline snapshot',
+          inlineSnapshot,
+          _utils.serialize
+        )
+      )
+    );
+  }
+  return _toThrowErrorMatchingSnapshot(
+    {
+      context: this,
+      inlineSnapshot:
+        inlineSnapshot !== undefined
+          ? stripAddedIndentation(inlineSnapshot)
+          : undefined,
+      isInline: true,
+      matcherName,
+      received
+    },
+    fromPromise
+  );
+};
+exports.toThrowErrorMatchingInlineSnapshot = toThrowErrorMatchingInlineSnapshot;
+const _toThrowErrorMatchingSnapshot = (config, fromPromise) => {
+  const {context, hint, inlineSnapshot, isInline, matcherName, received} =
+    config;
+  context.dontThrow && context.dontThrow();
+  const {isNot, promise} = context;
+  if (!fromPromise) {
+    if (typeof received !== 'function') {
+      const options = {
+        isNot,
+        promise
+      };
+      throw new Error(
+        (0, _jestMatcherUtils.matcherErrorMessage)(
+          (0, _jestMatcherUtils.matcherHint)(
+            matcherName,
+            undefined,
+            '',
+            options
+          ),
+          `${(0, _jestMatcherUtils.RECEIVED_COLOR)(
+            'received'
+          )} value must be a function`,
+          (0, _jestMatcherUtils.printWithType)(
+            'Received',
+            received,
+            _printSnapshot.printReceived
+          )
+        )
+      );
+    }
+  }
+  if (isNot) {
+    throw new Error(
+      (0, _jestMatcherUtils.matcherErrorMessage)(
+        (0, _printSnapshot.matcherHintFromConfig)(config, false),
+        NOT_SNAPSHOT_MATCHERS
+      )
+    );
+  }
+  let error;
+  if (fromPromise) {
+    error = received;
+  } else {
+    try {
+      received();
+    } catch (e) {
+      error = e;
+    }
+  }
+  if (error === undefined) {
+    // Because the received value is a function, this is not a matcher error.
+    throw new Error(
+      `${(0, _printSnapshot.matcherHintFromConfig)(
+        config,
+        false
+      )}\n\n${DID_NOT_THROW}`
+    );
+  }
+  return _toMatchSnapshot({
+    context,
+    hint,
+    inlineSnapshot,
+    isInline,
+    matcherName,
+    received: error.message
+  });
+};

frontend/node_modules/jest-snapshot/build/mockSerializer.js

@@ -0,0 +1,47 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.test = exports.serialize = exports.default = void 0;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const serialize = (val, config, indentation, depth, refs, printer) => {
+  // Serialize a non-default name, even if config.printFunctionName is false.
+  const name = val.getMockName();
+  const nameString = name === 'jest.fn()' ? '' : ` ${name}`;
+  let callsString = '';
+  if (val.mock.calls.length !== 0) {
+    const indentationNext = indentation + config.indent;
+    callsString = ` {${config.spacingOuter}${indentationNext}"calls": ${printer(
+      val.mock.calls,
+      config,
+      indentationNext,
+      depth,
+      refs
+    )}${config.min ? ', ' : ','}${
+      config.spacingOuter
+    }${indentationNext}"results": ${printer(
+      val.mock.results,
+      config,
+      indentationNext,
+      depth,
+      refs
+    )}${config.min ? '' : ','}${config.spacingOuter}${indentation}}`;
+  }
+  return `[MockFunction${nameString}]${callsString}`;
+};
+exports.serialize = serialize;
+const test = val => val && !!val._isMockFunction;
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

frontend/node_modules/jest-snapshot/build/plugins.js

@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.getSerializers = exports.addSerializer = void 0;
+var _prettyFormat = require('pretty-format');
+var _mockSerializer = _interopRequireDefault(require('./mockSerializer'));
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const {
+  DOMCollection,
+  DOMElement,
+  Immutable,
+  ReactElement,
+  ReactTestComponent,
+  AsymmetricMatcher
+} = _prettyFormat.plugins;
+let PLUGINS = [
+  ReactTestComponent,
+  ReactElement,
+  DOMElement,
+  DOMCollection,
+  Immutable,
+  _mockSerializer.default,
+  AsymmetricMatcher
+];
+
+// Prepend to list so the last added is the first tested.
+const addSerializer = plugin => {
+  PLUGINS = [plugin].concat(PLUGINS);
+};
+exports.addSerializer = addSerializer;
+const getSerializers = () => PLUGINS;
+exports.getSerializers = getSerializers;

frontend/node_modules/jest-snapshot/build/printSnapshot.js

@@ -0,0 +1,340 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.printSnapshotAndReceived =
+  exports.printReceived =
+  exports.printPropertiesAndReceived =
+  exports.printExpected =
+  exports.noColor =
+  exports.matcherHintFromConfig =
+  exports.getSnapshotColorForChalkInstance =
+  exports.getReceivedColorForChalkInstance =
+  exports.bReceivedColor =
+  exports.aSnapshotColor =
+  exports.SNAPSHOT_ARG =
+  exports.PROPERTIES_ARG =
+  exports.HINT_ARG =
+    void 0;
+var _chalk = _interopRequireDefault(require('chalk'));
+var _expectUtils = require('@jest/expect-utils');
+var _jestDiff = require('jest-diff');
+var _jestGetType = require('jest-get-type');
+var _jestMatcherUtils = require('jest-matcher-utils');
+var _prettyFormat = require('pretty-format');
+var _colors = require('./colors');
+var _dedentLines = require('./dedentLines');
+var _utils = require('./utils');
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const getSnapshotColorForChalkInstance = chalkInstance => {
+  const level = chalkInstance.level;
+  if (level === 3) {
+    return chalkInstance
+      .rgb(
+        _colors.aForeground3[0],
+        _colors.aForeground3[1],
+        _colors.aForeground3[2]
+      )
+      .bgRgb(
+        _colors.aBackground3[0],
+        _colors.aBackground3[1],
+        _colors.aBackground3[2]
+      );
+  }
+  if (level === 2) {
+    return chalkInstance
+      .ansi256(_colors.aForeground2)
+      .bgAnsi256(_colors.aBackground2);
+  }
+  return chalkInstance.magenta.bgYellowBright;
+};
+exports.getSnapshotColorForChalkInstance = getSnapshotColorForChalkInstance;
+const getReceivedColorForChalkInstance = chalkInstance => {
+  const level = chalkInstance.level;
+  if (level === 3) {
+    return chalkInstance
+      .rgb(
+        _colors.bForeground3[0],
+        _colors.bForeground3[1],
+        _colors.bForeground3[2]
+      )
+      .bgRgb(
+        _colors.bBackground3[0],
+        _colors.bBackground3[1],
+        _colors.bBackground3[2]
+      );
+  }
+  if (level === 2) {
+    return chalkInstance
+      .ansi256(_colors.bForeground2)
+      .bgAnsi256(_colors.bBackground2);
+  }
+  return chalkInstance.cyan.bgWhiteBright; // also known as teal
+};
+exports.getReceivedColorForChalkInstance = getReceivedColorForChalkInstance;
+const aSnapshotColor = getSnapshotColorForChalkInstance(_chalk.default);
+exports.aSnapshotColor = aSnapshotColor;
+const bReceivedColor = getReceivedColorForChalkInstance(_chalk.default);
+exports.bReceivedColor = bReceivedColor;
+const noColor = string => string;
+exports.noColor = noColor;
+const HINT_ARG = 'hint';
+exports.HINT_ARG = HINT_ARG;
+const SNAPSHOT_ARG = 'snapshot';
+exports.SNAPSHOT_ARG = SNAPSHOT_ARG;
+const PROPERTIES_ARG = 'properties';
+exports.PROPERTIES_ARG = PROPERTIES_ARG;
+const matcherHintFromConfig = (
+  {context: {isNot, promise}, hint, inlineSnapshot, matcherName, properties},
+  isUpdatable
+) => {
+  const options = {
+    isNot,
+    promise
+  };
+  if (isUpdatable) {
+    options.receivedColor = bReceivedColor;
+  }
+  let expectedArgument = '';
+  if (typeof properties === 'object') {
+    expectedArgument = PROPERTIES_ARG;
+    if (isUpdatable) {
+      options.expectedColor = noColor;
+    }
+    if (typeof hint === 'string' && hint.length !== 0) {
+      options.secondArgument = HINT_ARG;
+      options.secondArgumentColor = _jestMatcherUtils.BOLD_WEIGHT;
+    } else if (typeof inlineSnapshot === 'string') {
+      options.secondArgument = SNAPSHOT_ARG;
+      if (isUpdatable) {
+        options.secondArgumentColor = aSnapshotColor;
+      } else {
+        options.secondArgumentColor = noColor;
+      }
+    }
+  } else {
+    if (typeof hint === 'string' && hint.length !== 0) {
+      expectedArgument = HINT_ARG;
+      options.expectedColor = _jestMatcherUtils.BOLD_WEIGHT;
+    } else if (typeof inlineSnapshot === 'string') {
+      expectedArgument = SNAPSHOT_ARG;
+      if (isUpdatable) {
+        options.expectedColor = aSnapshotColor;
+      }
+    }
+  }
+  return (0, _jestMatcherUtils.matcherHint)(
+    matcherName,
+    undefined,
+    expectedArgument,
+    options
+  );
+};
+
+// Given array of diffs, return string:
+// * include common substrings
+// * exclude change substrings which have opposite op
+// * include change substrings which have argument op
+//   with change color only if there is a common substring
+exports.matcherHintFromConfig = matcherHintFromConfig;
+const joinDiffs = (diffs, op, hasCommon) =>
+  diffs.reduce(
+    (reduced, diff) =>
+      reduced +
+      (diff[0] === _jestDiff.DIFF_EQUAL
+        ? diff[1]
+        : diff[0] !== op
+        ? ''
+        : hasCommon
+        ? (0, _jestMatcherUtils.INVERTED_COLOR)(diff[1])
+        : diff[1]),
+    ''
+  );
+const isLineDiffable = received => {
+  const receivedType = (0, _jestGetType.getType)(received);
+  if ((0, _jestGetType.isPrimitive)(received)) {
+    return typeof received === 'string';
+  }
+  if (
+    receivedType === 'date' ||
+    receivedType === 'function' ||
+    receivedType === 'regexp'
+  ) {
+    return false;
+  }
+  if (received instanceof Error) {
+    return false;
+  }
+  if (
+    receivedType === 'object' &&
+    typeof received.asymmetricMatch === 'function'
+  ) {
+    return false;
+  }
+  return true;
+};
+const printExpected = val =>
+  (0, _jestMatcherUtils.EXPECTED_COLOR)((0, _utils.minify)(val));
+exports.printExpected = printExpected;
+const printReceived = val =>
+  (0, _jestMatcherUtils.RECEIVED_COLOR)((0, _utils.minify)(val));
+exports.printReceived = printReceived;
+const printPropertiesAndReceived = (
+  properties,
+  received,
+  expand // CLI options: true if `--expand` or false if `--no-expand`
+) => {
+  const aAnnotation = 'Expected properties';
+  const bAnnotation = 'Received value';
+  if (isLineDiffable(properties) && isLineDiffable(received)) {
+    const {replacedExpected, replacedReceived} = (0,
+    _jestMatcherUtils.replaceMatchedToAsymmetricMatcher)(
+      properties,
+      received,
+      [],
+      []
+    );
+    return (0, _jestDiff.diffLinesUnified)(
+      (0, _utils.serialize)(replacedExpected).split('\n'),
+      (0, _utils.serialize)(
+        (0, _expectUtils.getObjectSubset)(replacedReceived, replacedExpected)
+      ).split('\n'),
+      {
+        aAnnotation,
+        aColor: _jestMatcherUtils.EXPECTED_COLOR,
+        bAnnotation,
+        bColor: _jestMatcherUtils.RECEIVED_COLOR,
+        changeLineTrailingSpaceColor: _chalk.default.bgYellow,
+        commonLineTrailingSpaceColor: _chalk.default.bgYellow,
+        emptyFirstOrLastLinePlaceholder: '↵',
+        // U+21B5
+        expand,
+        includeChangeCounts: true
+      }
+    );
+  }
+  const printLabel = (0, _jestMatcherUtils.getLabelPrinter)(
+    aAnnotation,
+    bAnnotation
+  );
+  return `${printLabel(aAnnotation) + printExpected(properties)}\n${printLabel(
+    bAnnotation
+  )}${printReceived(received)}`;
+};
+exports.printPropertiesAndReceived = printPropertiesAndReceived;
+const MAX_DIFF_STRING_LENGTH = 20000;
+const printSnapshotAndReceived = (a, b, received, expand, snapshotFormat) => {
+  const aAnnotation = 'Snapshot';
+  const bAnnotation = 'Received';
+  const aColor = aSnapshotColor;
+  const bColor = bReceivedColor;
+  const options = {
+    aAnnotation,
+    aColor,
+    bAnnotation,
+    bColor,
+    changeLineTrailingSpaceColor: noColor,
+    commonLineTrailingSpaceColor: _chalk.default.bgYellow,
+    emptyFirstOrLastLinePlaceholder: '↵',
+    // U+21B5
+    expand,
+    includeChangeCounts: true
+  };
+  if (typeof received === 'string') {
+    if (
+      a.length >= 2 &&
+      a.startsWith('"') &&
+      a.endsWith('"') &&
+      b === (0, _prettyFormat.format)(received)
+    ) {
+      // If snapshot looks like default serialization of a string
+      // and received is string which has default serialization.
+
+      if (!a.includes('\n') && !b.includes('\n')) {
+        // If neither string is multiline,
+        // display as labels and quoted strings.
+        let aQuoted = a;
+        let bQuoted = b;
+        if (
+          a.length - 2 <= MAX_DIFF_STRING_LENGTH &&
+          b.length - 2 <= MAX_DIFF_STRING_LENGTH
+        ) {
+          const diffs = (0, _jestDiff.diffStringsRaw)(
+            a.slice(1, -1),
+            b.slice(1, -1),
+            true
+          );
+          const hasCommon = diffs.some(
+            diff => diff[0] === _jestDiff.DIFF_EQUAL
+          );
+          aQuoted = `"${joinDiffs(diffs, _jestDiff.DIFF_DELETE, hasCommon)}"`;
+          bQuoted = `"${joinDiffs(diffs, _jestDiff.DIFF_INSERT, hasCommon)}"`;
+        }
+        const printLabel = (0, _jestMatcherUtils.getLabelPrinter)(
+          aAnnotation,
+          bAnnotation
+        );
+        return `${printLabel(aAnnotation) + aColor(aQuoted)}\n${printLabel(
+          bAnnotation
+        )}${bColor(bQuoted)}`;
+      }
+
+      // Else either string is multiline, so display as unquoted strings.
+      a = (0, _utils.deserializeString)(a); //  hypothetical expected string
+      b = received; // not serialized
+    }
+    // Else expected had custom serialization or was not a string
+    // or received has custom serialization.
+
+    return a.length <= MAX_DIFF_STRING_LENGTH &&
+      b.length <= MAX_DIFF_STRING_LENGTH
+      ? (0, _jestDiff.diffStringsUnified)(a, b, options)
+      : (0, _jestDiff.diffLinesUnified)(a.split('\n'), b.split('\n'), options);
+  }
+  if (isLineDiffable(received)) {
+    const aLines2 = a.split('\n');
+    const bLines2 = b.split('\n');
+
+    // Fall through to fix a regression for custom serializers
+    // like jest-snapshot-serializer-raw that ignore the indent option.
+    const b0 = (0, _utils.serialize)(received, 0, snapshotFormat);
+    if (b0 !== b) {
+      const aLines0 = (0, _dedentLines.dedentLines)(aLines2);
+      if (aLines0 !== null) {
+        // Compare lines without indentation.
+        const bLines0 = b0.split('\n');
+        return (0, _jestDiff.diffLinesUnified2)(
+          aLines2,
+          bLines2,
+          aLines0,
+          bLines0,
+          options
+        );
+      }
+    }
+
+    // Fall back because:
+    // * props include a multiline string
+    // * text has more than one adjacent line
+    // * markup does not close
+    return (0, _jestDiff.diffLinesUnified)(aLines2, bLines2, options);
+  }
+  const printLabel = (0, _jestMatcherUtils.getLabelPrinter)(
+    aAnnotation,
+    bAnnotation
+  );
+  return `${printLabel(aAnnotation) + aColor(a)}\n${printLabel(
+    bAnnotation
+  )}${bColor(b)}`;
+};
+exports.printSnapshotAndReceived = printSnapshotAndReceived;

frontend/node_modules/jest-snapshot/build/types.js

@@ -0,0 +1 @@
+'use strict';

frontend/node_modules/jest-snapshot/build/utils.js

@@ -0,0 +1,320 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.testNameToKey =
+  exports.serialize =
+  exports.saveSnapshotFile =
+  exports.removeLinesBeforeExternalMatcherTrap =
+  exports.removeExtraLineBreaks =
+  exports.minify =
+  exports.keyToTestName =
+  exports.getSnapshotData =
+  exports.escapeBacktickString =
+  exports.ensureDirectoryExists =
+  exports.deserializeString =
+  exports.deepMerge =
+  exports.addExtraLineBreaks =
+  exports.SNAPSHOT_VERSION_WARNING =
+  exports.SNAPSHOT_VERSION =
+  exports.SNAPSHOT_GUIDE_LINK =
+    void 0;
+var path = _interopRequireWildcard(require('path'));
+var _chalk = _interopRequireDefault(require('chalk'));
+var fs = _interopRequireWildcard(require('graceful-fs'));
+var _naturalCompare = _interopRequireDefault(require('natural-compare'));
+var _prettyFormat = require('pretty-format');
+var _plugins = require('./plugins');
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var jestWriteFile =
+  globalThis[Symbol.for('jest-native-write-file')] || fs.writeFileSync;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var jestReadFile =
+  globalThis[Symbol.for('jest-native-read-file')] || fs.readFileSync;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var jestExistsFile =
+  globalThis[Symbol.for('jest-native-exists-file')] || fs.existsSync;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const SNAPSHOT_VERSION = '1';
+exports.SNAPSHOT_VERSION = SNAPSHOT_VERSION;
+const SNAPSHOT_VERSION_REGEXP = /^\/\/ Jest Snapshot v(.+),/;
+const SNAPSHOT_GUIDE_LINK = 'https://goo.gl/fbAQLP';
+exports.SNAPSHOT_GUIDE_LINK = SNAPSHOT_GUIDE_LINK;
+const SNAPSHOT_VERSION_WARNING = _chalk.default.yellow(
+  `${_chalk.default.bold('Warning')}: Before you upgrade snapshots, ` +
+    'we recommend that you revert any local changes to tests or other code, ' +
+    'to ensure that you do not store invalid state.'
+);
+exports.SNAPSHOT_VERSION_WARNING = SNAPSHOT_VERSION_WARNING;
+const writeSnapshotVersion = () =>
+  `// Jest Snapshot v${SNAPSHOT_VERSION}, ${SNAPSHOT_GUIDE_LINK}`;
+const validateSnapshotVersion = snapshotContents => {
+  const versionTest = SNAPSHOT_VERSION_REGEXP.exec(snapshotContents);
+  const version = versionTest && versionTest[1];
+  if (!version) {
+    return new Error(
+      _chalk.default.red(
+        `${_chalk.default.bold(
+          'Outdated snapshot'
+        )}: No snapshot header found. ` +
+          'Jest 19 introduced versioned snapshots to ensure all developers ' +
+          'on a project are using the same version of Jest. ' +
+          'Please update all snapshots during this upgrade of Jest.\n\n'
+      ) + SNAPSHOT_VERSION_WARNING
+    );
+  }
+  if (version < SNAPSHOT_VERSION) {
+    return new Error(
+      // eslint-disable-next-line prefer-template
+      _chalk.default.red(
+        `${_chalk.default.red.bold(
+          'Outdated snapshot'
+        )}: The version of the snapshot ` +
+          'file associated with this test is outdated. The snapshot file ' +
+          'version ensures that all developers on a project are using ' +
+          'the same version of Jest. ' +
+          'Please update all snapshots during this upgrade of Jest.'
+      ) +
+        '\n\n' +
+        `Expected: v${SNAPSHOT_VERSION}\n` +
+        `Received: v${version}\n\n` +
+        SNAPSHOT_VERSION_WARNING
+    );
+  }
+  if (version > SNAPSHOT_VERSION) {
+    return new Error(
+      // eslint-disable-next-line prefer-template
+      _chalk.default.red(
+        `${_chalk.default.red.bold(
+          'Outdated Jest version'
+        )}: The version of this ` +
+          'snapshot file indicates that this project is meant to be used ' +
+          'with a newer version of Jest. The snapshot file version ensures ' +
+          'that all developers on a project are using the same version of ' +
+          'Jest. Please update your version of Jest and re-run the tests.'
+      ) +
+        '\n\n' +
+        `Expected: v${SNAPSHOT_VERSION}\n` +
+        `Received: v${version}`
+    );
+  }
+  return null;
+};
+function isObject(item) {
+  return item != null && typeof item === 'object' && !Array.isArray(item);
+}
+const testNameToKey = (testName, count) => `${testName} ${count}`;
+exports.testNameToKey = testNameToKey;
+const keyToTestName = key => {
+  if (!/ \d+$/.test(key)) {
+    throw new Error('Snapshot keys must end with a number.');
+  }
+  return key.replace(/ \d+$/, '');
+};
+exports.keyToTestName = keyToTestName;
+const getSnapshotData = (snapshotPath, update) => {
+  const data = Object.create(null);
+  let snapshotContents = '';
+  let dirty = false;
+  if (jestExistsFile(snapshotPath)) {
+    try {
+      snapshotContents = jestReadFile(snapshotPath, 'utf8');
+      // eslint-disable-next-line no-new-func
+      const populate = new Function('exports', snapshotContents);
+      populate(data);
+    } catch {}
+  }
+  const validationResult = validateSnapshotVersion(snapshotContents);
+  const isInvalid = snapshotContents && validationResult;
+  if (update === 'none' && isInvalid) {
+    throw validationResult;
+  }
+  if ((update === 'all' || update === 'new') && isInvalid) {
+    dirty = true;
+  }
+  return {
+    data,
+    dirty
+  };
+};
+
+// Add extra line breaks at beginning and end of multiline snapshot
+// to make the content easier to read.
+exports.getSnapshotData = getSnapshotData;
+const addExtraLineBreaks = string =>
+  string.includes('\n') ? `\n${string}\n` : string;
+
+// Remove extra line breaks at beginning and end of multiline snapshot.
+// Instead of trim, which can remove additional newlines or spaces
+// at beginning or end of the content from a custom serializer.
+exports.addExtraLineBreaks = addExtraLineBreaks;
+const removeExtraLineBreaks = string =>
+  string.length > 2 && string.startsWith('\n') && string.endsWith('\n')
+    ? string.slice(1, -1)
+    : string;
+exports.removeExtraLineBreaks = removeExtraLineBreaks;
+const removeLinesBeforeExternalMatcherTrap = stack => {
+  const lines = stack.split('\n');
+  for (let i = 0; i < lines.length; i += 1) {
+    // It's a function name specified in `packages/expect/src/index.ts`
+    // for external custom matchers.
+    if (lines[i].includes('__EXTERNAL_MATCHER_TRAP__')) {
+      return lines.slice(i + 1).join('\n');
+    }
+  }
+  return stack;
+};
+exports.removeLinesBeforeExternalMatcherTrap =
+  removeLinesBeforeExternalMatcherTrap;
+const escapeRegex = true;
+const printFunctionName = false;
+const serialize = (val, indent = 2, formatOverrides = {}) =>
+  normalizeNewlines(
+    (0, _prettyFormat.format)(val, {
+      escapeRegex,
+      indent,
+      plugins: (0, _plugins.getSerializers)(),
+      printFunctionName,
+      ...formatOverrides
+    })
+  );
+exports.serialize = serialize;
+const minify = val =>
+  (0, _prettyFormat.format)(val, {
+    escapeRegex,
+    min: true,
+    plugins: (0, _plugins.getSerializers)(),
+    printFunctionName
+  });
+
+// Remove double quote marks and unescape double quotes and backslashes.
+exports.minify = minify;
+const deserializeString = stringified =>
+  stringified.slice(1, -1).replace(/\\("|\\)/g, '$1');
+exports.deserializeString = deserializeString;
+const escapeBacktickString = str => str.replace(/`|\\|\${/g, '\\$&');
+exports.escapeBacktickString = escapeBacktickString;
+const printBacktickString = str => `\`${escapeBacktickString(str)}\``;
+const ensureDirectoryExists = filePath => {
+  try {
+    fs.mkdirSync(path.dirname(filePath), {
+      recursive: true
+    });
+  } catch {}
+};
+exports.ensureDirectoryExists = ensureDirectoryExists;
+const normalizeNewlines = string => string.replace(/\r\n|\r/g, '\n');
+const saveSnapshotFile = (snapshotData, snapshotPath) => {
+  const snapshots = Object.keys(snapshotData)
+    .sort(_naturalCompare.default)
+    .map(
+      key =>
+        `exports[${printBacktickString(key)}] = ${printBacktickString(
+          normalizeNewlines(snapshotData[key])
+        )};`
+    );
+  ensureDirectoryExists(snapshotPath);
+  jestWriteFile(
+    snapshotPath,
+    `${writeSnapshotVersion()}\n\n${snapshots.join('\n\n')}\n`
+  );
+};
+exports.saveSnapshotFile = saveSnapshotFile;
+const isAnyOrAnything = input =>
+  '$$typeof' in input &&
+  input.$$typeof === Symbol.for('jest.asymmetricMatcher') &&
+  ['Any', 'Anything'].includes(input.constructor.name);
+const deepMergeArray = (target, source) => {
+  const mergedOutput = Array.from(target);
+  source.forEach((sourceElement, index) => {
+    const targetElement = mergedOutput[index];
+    if (Array.isArray(target[index]) && Array.isArray(sourceElement)) {
+      mergedOutput[index] = deepMergeArray(target[index], sourceElement);
+    } else if (isObject(targetElement) && !isAnyOrAnything(sourceElement)) {
+      mergedOutput[index] = deepMerge(target[index], sourceElement);
+    } else {
+      // Source does not exist in target or target is primitive and cannot be deep merged
+      mergedOutput[index] = sourceElement;
+    }
+  });
+  return mergedOutput;
+};
+
+// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
+const deepMerge = (target, source) => {
+  if (isObject(target) && isObject(source)) {
+    const mergedOutput = {
+      ...target
+    };
+    Object.keys(source).forEach(key => {
+      if (isObject(source[key]) && !source[key].$$typeof) {
+        if (!(key in target))
+          Object.assign(mergedOutput, {
+            [key]: source[key]
+          });
+        else mergedOutput[key] = deepMerge(target[key], source[key]);
+      } else if (Array.isArray(source[key])) {
+        mergedOutput[key] = deepMergeArray(target[key], source[key]);
+      } else {
+        Object.assign(mergedOutput, {
+          [key]: source[key]
+        });
+      }
+    });
+    return mergedOutput;
+  } else if (Array.isArray(target) && Array.isArray(source)) {
+    return deepMergeArray(target, source);
+  }
+  return target;
+};
+exports.deepMerge = deepMerge;

frontend/node_modules/jest-snapshot/node_modules/.bin/semver

@@ -0,0 +1 @@
+../semver/bin/semver.js

frontend/node_modules/jest-snapshot/node_modules/ansi-styles/index.d.ts

@@ -0,0 +1,167 @@
+declare namespace ansiStyles {
+	interface CSPair {
+		/**
+		The ANSI terminal control sequence for starting this style.
+		*/
+		readonly open: string;
+
+		/**
+		The ANSI terminal control sequence for ending this style.
+		*/
+		readonly close: string;
+	}
+
+	interface ColorBase {
+		/**
+		The ANSI terminal control sequence for ending this color.
+		*/
+		readonly close: string;
+
+		ansi256(code: number): string;
+
+		ansi16m(red: number, green: number, blue: number): string;
+	}
+
+	interface Modifier {
+		/**
+		Resets the current color chain.
+		*/
+		readonly reset: CSPair;
+
+		/**
+		Make text bold.
+		*/
+		readonly bold: CSPair;
+
+		/**
+		Emitting only a small amount of light.
+		*/
+		readonly dim: CSPair;
+
+		/**
+		Make text italic. (Not widely supported)
+		*/
+		readonly italic: CSPair;
+
+		/**
+		Make text underline. (Not widely supported)
+		*/
+		readonly underline: CSPair;
+
+		/**
+		Make text overline.
+
+		Supported on VTE-based terminals, the GNOME terminal, mintty, and Git Bash.
+		*/
+		readonly overline: CSPair;
+
+		/**
+		Inverse background and foreground colors.
+		*/
+		readonly inverse: CSPair;
+
+		/**
+		Prints the text, but makes it invisible.
+		*/
+		readonly hidden: CSPair;
+
+		/**
+		Puts a horizontal line through the center of the text. (Not widely supported)
+		*/
+		readonly strikethrough: CSPair;
+	}
+
+	interface ForegroundColor {
+		readonly black: CSPair;
+		readonly red: CSPair;
+		readonly green: CSPair;
+		readonly yellow: CSPair;
+		readonly blue: CSPair;
+		readonly cyan: CSPair;
+		readonly magenta: CSPair;
+		readonly white: CSPair;
+
+		/**
+		Alias for `blackBright`.
+		*/
+		readonly gray: CSPair;
+
+		/**
+		Alias for `blackBright`.
+		*/
+		readonly grey: CSPair;
+
+		readonly blackBright: CSPair;
+		readonly redBright: CSPair;
+		readonly greenBright: CSPair;
+		readonly yellowBright: CSPair;
+		readonly blueBright: CSPair;
+		readonly cyanBright: CSPair;
+		readonly magentaBright: CSPair;
+		readonly whiteBright: CSPair;
+	}
+
+	interface BackgroundColor {
+		readonly bgBlack: CSPair;
+		readonly bgRed: CSPair;
+		readonly bgGreen: CSPair;
+		readonly bgYellow: CSPair;
+		readonly bgBlue: CSPair;
+		readonly bgCyan: CSPair;
+		readonly bgMagenta: CSPair;
+		readonly bgWhite: CSPair;
+
+		/**
+		Alias for `bgBlackBright`.
+		*/
+		readonly bgGray: CSPair;
+
+		/**
+		Alias for `bgBlackBright`.
+		*/
+		readonly bgGrey: CSPair;
+
+		readonly bgBlackBright: CSPair;
+		readonly bgRedBright: CSPair;
+		readonly bgGreenBright: CSPair;
+		readonly bgYellowBright: CSPair;
+		readonly bgBlueBright: CSPair;
+		readonly bgCyanBright: CSPair;
+		readonly bgMagentaBright: CSPair;
+		readonly bgWhiteBright: CSPair;
+	}
+
+	interface ConvertColor {
+		/**
+		Convert from the RGB color space to the ANSI 256 color space.
+
+		@param red - (`0...255`)
+		@param green - (`0...255`)
+		@param blue - (`0...255`)
+		*/
+		rgbToAnsi256(red: number, green: number, blue: number): number;
+
+		/**
+		Convert from the RGB HEX color space to the RGB color space.
+
+		@param hex - A hexadecimal string containing RGB data.
+		*/
+		hexToRgb(hex: string): [red: number, green: number, blue: number];
+
+		/**
+		Convert from the RGB HEX color space to the ANSI 256 color space.
+
+		@param hex - A hexadecimal string containing RGB data.
+		*/
+		hexToAnsi256(hex: string): number;
+	}
+}
+
+declare const ansiStyles: {
+	readonly modifier: ansiStyles.Modifier;
+	readonly color: ansiStyles.ForegroundColor & ansiStyles.ColorBase;
+	readonly bgColor: ansiStyles.BackgroundColor & ansiStyles.ColorBase;
+	readonly codes: ReadonlyMap<number, number>;
+} & ansiStyles.BackgroundColor & ansiStyles.ForegroundColor & ansiStyles.Modifier & ansiStyles.ConvertColor;
+
+export = ansiStyles;

frontend/node_modules/jest-snapshot/node_modules/ansi-styles/index.js

@@ -0,0 +1,164 @@
+'use strict';
+
+const ANSI_BACKGROUND_OFFSET = 10;
+
+const wrapAnsi256 = (offset = 0) => code => `\u001B[${38 + offset};5;${code}m`;
+
+const wrapAnsi16m = (offset = 0) => (red, green, blue) => `\u001B[${38 + offset};2;${red};${green};${blue}m`;
+
+function assembleStyles() {
+	const codes = new Map();
+	const styles = {
+		modifier: {
+			reset: [0, 0],
+			// 21 isn't widely supported and 22 does the same thing
+			bold: [1, 22],
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			overline: [53, 55],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		color: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+
+			// Bright color
+			blackBright: [90, 39],
+			redBright: [91, 39],
+			greenBright: [92, 39],
+			yellowBright: [93, 39],
+			blueBright: [94, 39],
+			magentaBright: [95, 39],
+			cyanBright: [96, 39],
+			whiteBright: [97, 39]
+		},
+		bgColor: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49],
+
+			// Bright color
+			bgBlackBright: [100, 49],
+			bgRedBright: [101, 49],
+			bgGreenBright: [102, 49],
+			bgYellowBright: [103, 49],
+			bgBlueBright: [104, 49],
+			bgMagentaBright: [105, 49],
+			bgCyanBright: [106, 49],
+			bgWhiteBright: [107, 49]
+		}
+	};
+
+	// Alias bright black as gray (and grey)
+	styles.color.gray = styles.color.blackBright;
+	styles.bgColor.bgGray = styles.bgColor.bgBlackBright;
+	styles.color.grey = styles.color.blackBright;
+	styles.bgColor.bgGrey = styles.bgColor.bgBlackBright;
+
+	for (const [groupName, group] of Object.entries(styles)) {
+		for (const [styleName, style] of Object.entries(group)) {
+			styles[styleName] = {
+				open: `\u001B[${style[0]}m`,
+				close: `\u001B[${style[1]}m`
+			};
+
+			group[styleName] = styles[styleName];
+
+			codes.set(style[0], style[1]);
+		}
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+	}
+
+	Object.defineProperty(styles, 'codes', {
+		value: codes,
+		enumerable: false
+	});
+
+	styles.color.close = '\u001B[39m';
+	styles.bgColor.close = '\u001B[49m';
+
+	styles.color.ansi256 = wrapAnsi256();
+	styles.color.ansi16m = wrapAnsi16m();
+	styles.bgColor.ansi256 = wrapAnsi256(ANSI_BACKGROUND_OFFSET);
+	styles.bgColor.ansi16m = wrapAnsi16m(ANSI_BACKGROUND_OFFSET);
+
+	// From https://github.com/Qix-/color-convert/blob/3f0e0d4e92e235796ccb17f6e85c72094a651f49/conversions.js
+	Object.defineProperties(styles, {
+		rgbToAnsi256: {
+			value: (red, green, blue) => {
+				// We use the extended greyscale palette here, with the exception of
+				// black and white. normal palette only has 4 greyscale shades.
+				if (red === green && green === blue) {
+					if (red < 8) {
+						return 16;
+					}
+
+					if (red > 248) {
+						return 231;
+					}
+
+					return Math.round(((red - 8) / 247) * 24) + 232;
+				}
+
+				return 16 +
+					(36 * Math.round(red / 255 * 5)) +
+					(6 * Math.round(green / 255 * 5)) +
+					Math.round(blue / 255 * 5);
+			},
+			enumerable: false
+		},
+		hexToRgb: {
+			value: hex => {
+				const matches = /(?<colorString>[a-f\d]{6}|[a-f\d]{3})/i.exec(hex.toString(16));
+				if (!matches) {
+					return [0, 0, 0];
+				}
+
+				let {colorString} = matches.groups;
+
+				if (colorString.length === 3) {
+					colorString = colorString.split('').map(character => character + character).join('');
+				}
+
+				const integer = Number.parseInt(colorString, 16);
+
+				return [
+					(integer >> 16) & 0xFF,
+					(integer >> 8) & 0xFF,
+					integer & 0xFF
+				];
+			},
+			enumerable: false
+		},
+		hexToAnsi256: {
+			value: hex => styles.rgbToAnsi256(...styles.hexToRgb(hex)),
+			enumerable: false
+		}
+	});
+
+	return styles;
+}
+
+// Make the export immutable
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});

frontend/node_modules/jest-snapshot/node_modules/ansi-styles/license

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

frontend/node_modules/jest-snapshot/node_modules/ansi-styles/package.json

@@ -0,0 +1,52 @@
+{
+	"name": "ansi-styles",
+	"version": "5.2.0",
+	"description": "ANSI escape codes for styling strings in the terminal",
+	"license": "MIT",
+	"repository": "chalk/ansi-styles",
+	"funding": "https://github.com/chalk/ansi-styles?sponsor=1",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=10"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd",
+		"screenshot": "svg-term --command='node screenshot' --out=screenshot.svg --padding=3 --width=55 --height=3 --at=1000 --no-cursor"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"ansi",
+		"styles",
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"cli",
+		"string",
+		"tty",
+		"escape",
+		"formatting",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"log",
+		"logging",
+		"command-line",
+		"text"
+	],
+	"devDependencies": {
+		"ava": "^2.4.0",
+		"svg-term-cli": "^2.1.1",
+		"tsd": "^0.14.0",
+		"xo": "^0.37.1"
+	}
+}

frontend/node_modules/jest-snapshot/node_modules/ansi-styles/readme.md

@@ -0,0 +1,144 @@
+# ansi-styles
+
+> [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
+
+You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
+
+<img src="screenshot.svg" width="900">
+
+## Install
+
+```
+$ npm install ansi-styles
+```
+
+## Usage
+
+```js
+const style = require('ansi-styles');
+
+console.log(`${style.green.open}Hello world!${style.green.close}`);
+
+
+// Color conversion between 256/truecolor
+// NOTE: When converting from truecolor to 256 colors, the original color
+//       may be degraded to fit the new color palette. This means terminals
+//       that do not support 16 million colors will best-match the
+//       original color.
+console.log(`${style.color.ansi256(style.rgbToAnsi256(199, 20, 250))}Hello World${style.color.close}`)
+console.log(`${style.color.ansi16m(...style.hexToRgb('#abcdef'))}Hello World${style.color.close}`)
+```
+
+## API
+
+Each style has an `open` and `close` property.
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(Not widely supported)*
+- `underline`
+- `overline` *Supported on VTE-based terminals, the GNOME terminal, mintty, and Git Bash.*
+- `inverse`
+- `hidden`
+- `strikethrough` *(Not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue`
+- `magenta`
+- `cyan`
+- `white`
+- `blackBright` (alias: `gray`, `grey`)
+- `redBright`
+- `greenBright`
+- `yellowBright`
+- `blueBright`
+- `magentaBright`
+- `cyanBright`
+- `whiteBright`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+- `bgBlackBright` (alias: `bgGray`, `bgGrey`)
+- `bgRedBright`
+- `bgGreenBright`
+- `bgYellowBright`
+- `bgBlueBright`
+- `bgMagentaBright`
+- `bgCyanBright`
+- `bgWhiteBright`
+
+## Advanced usage
+
+By default, you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
+
+- `style.modifier`
+- `style.color`
+- `style.bgColor`
+
+###### Example
+
+```js
+console.log(style.color.green.open);
+```
+
+Raw escape codes (i.e. without the CSI escape prefix `\u001B[` and render mode postfix `m`) are available under `style.codes`, which returns a `Map` with the open codes as keys and close codes as values.
+
+###### Example
+
+```js
+console.log(style.codes.get(36));
+//=> 39
+```
+
+## [256 / 16 million (TrueColor) support](https://gist.github.com/XVilka/8346728)
+
+`ansi-styles` allows converting between various color formats and ANSI escapes, with support for 256 and 16 million colors.
+
+The following color spaces from `color-convert` are supported:
+
+- `rgb`
+- `hex`
+- `ansi256`
+
+To use these, call the associated conversion function with the intended output, for example:
+
+```js
+style.color.ansi256(style.rgbToAnsi256(100, 200, 15)); // RGB to 256 color ansi foreground code
+style.bgColor.ansi256(style.hexToAnsi256('#C0FFEE')); // HEX to 256 color ansi foreground code
+
+style.color.ansi16m(100, 200, 15); // RGB to 16 million color foreground code
+style.bgColor.ansi16m(...style.hexToRgb('#C0FFEE')); // Hex (RGB) to 16 million color foreground code
+```
+
+## Related
+
+- [ansi-escapes](https://github.com/sindresorhus/ansi-escapes) - ANSI escape codes for manipulating the terminal
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+
+## For enterprise
+
+Available as part of the Tidelift Subscription.
+
+The maintainers of `ansi-styles` and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-ansi-styles?utm_source=npm-ansi-styles&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)

frontend/node_modules/jest-snapshot/node_modules/pretty-format/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Meta Platforms, Inc. and affiliates.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

frontend/node_modules/jest-snapshot/node_modules/pretty-format/README.md

@@ -0,0 +1,463 @@
+# pretty-format
+
+Stringify any JavaScript value.
+
+- Serialize built-in JavaScript types.
+- Serialize application-specific data types with built-in or user-defined plugins.
+
+## Installation
+
+```sh
+$ yarn add pretty-format
+```
+
+## Usage
+
+```js
+const {format: prettyFormat} = require('pretty-format'); // CommonJS
+```
+
+```js
+import {format as prettyFormat} from 'pretty-format'; // ES2015 modules
+```
+
+```js
+const val = {object: {}};
+val.circularReference = val;
+val[Symbol('foo')] = 'foo';
+val.map = new Map([['prop', 'value']]);
+val.array = [-0, Infinity, NaN];
+
+console.log(prettyFormat(val));
+/*
+Object {
+  "array": Array [
+    -0,
+    Infinity,
+    NaN,
+  ],
+  "circularReference": [Circular],
+  "map": Map {
+    "prop" => "value",
+  },
+  "object": Object {},
+  Symbol(foo): "foo",
+}
+*/
+```
+
+## Usage with options
+
+```js
+function onClick() {}
+
+console.log(prettyFormat(onClick));
+/*
+[Function onClick]
+*/
+
+const options = {
+  printFunctionName: false,
+};
+console.log(prettyFormat(onClick, options));
+/*
+[Function]
+*/
+```
+
+<!-- prettier-ignore -->
+| key                   | type             | default     | description                                                                             |
+| :-------------------- | :--------------- | :---------- | :-------------------------------------------------------------------------------------- |
+| `callToJSON`          | `boolean`        | `true`      | call `toJSON` method (if it exists) on objects                                          |
+| `compareKeys`         | `function\|null` | `undefined` | compare function used when sorting object keys, `null` can be used to skip over sorting |
+| `escapeRegex`         | `boolean`        | `false`     | escape special characters in regular expressions                                        |
+| `escapeString`        | `boolean`        | `true`      | escape special characters in strings                                                    |
+| `highlight`           | `boolean`        | `false`     | highlight syntax with colors in terminal (some plugins)                                 |
+| `indent`              | `number`         | `2`         | spaces in each level of indentation                                                     |
+| `maxDepth`            | `number`         | `Infinity`  | levels to print in arrays, objects, elements, and so on                                 |
+| `maxWidth`            | `number`         | `Infinity`  | number of elements to print in arrays, sets, and so on                                  |
+| `min`                 | `boolean`        | `false`     | minimize added space: no indentation nor line breaks                                    |
+| `plugins`             | `array`          | `[]`        | plugins to serialize application-specific data types                                    |
+| `printBasicPrototype` | `boolean`        | `false`     | print the prototype for plain objects and arrays                                        |
+| `printFunctionName`   | `boolean`        | `true`      | include or omit the name of a function                                                  |
+| `theme`               | `object`         |             | colors to highlight syntax in terminal                                                  |
+
+Property values of `theme` are from [ansi-styles colors](https://github.com/chalk/ansi-styles#colors)
+
+```js
+const DEFAULT_THEME = {
+  comment: 'gray',
+  content: 'reset',
+  prop: 'yellow',
+  tag: 'cyan',
+  value: 'green',
+};
+```
+
+## Usage with plugins
+
+The `pretty-format` package provides some built-in plugins, including:
+
+- `ReactElement` for elements from `react`
+- `ReactTestComponent` for test objects from `react-test-renderer`
+
+```js
+// CommonJS
+const React = require('react');
+const renderer = require('react-test-renderer');
+const {format: prettyFormat, plugins} = require('pretty-format');
+
+const {ReactElement, ReactTestComponent} = plugins;
+```
+
+```js
+// ES2015 modules and destructuring assignment
+import React from 'react';
+import renderer from 'react-test-renderer';
+import {plugins, format as prettyFormat} from 'pretty-format';
+
+const {ReactElement, ReactTestComponent} = plugins;
+```
+
+```js
+const onClick = () => {};
+const element = React.createElement('button', {onClick}, 'Hello World');
+
+const formatted1 = prettyFormat(element, {
+  plugins: [ReactElement],
+  printFunctionName: false,
+});
+const formatted2 = prettyFormat(renderer.create(element).toJSON(), {
+  plugins: [ReactTestComponent],
+  printFunctionName: false,
+});
+/*
+<button
+  onClick=[Function]
+>
+  Hello World
+</button>
+*/
+```
+
+## Usage in Jest
+
+For snapshot tests, Jest uses `pretty-format` with options that include some of its built-in plugins. For this purpose, plugins are also known as **snapshot serializers**.
+
+To serialize application-specific data types, you can add modules to `devDependencies` of a project, and then:
+
+In an **individual** test file, you can add a module as follows. It precedes any modules from Jest configuration.
+
+```js
+import serializer from 'my-serializer-module';
+expect.addSnapshotSerializer(serializer);
+
+// tests which have `expect(value).toMatchSnapshot()` assertions
+```
+
+For **all** test files, you can specify modules in Jest configuration. They precede built-in plugins for React, HTML, and Immutable.js data types. For example, in a `package.json` file:
+
+```json
+{
+  "jest": {
+    "snapshotSerializers": ["my-serializer-module"]
+  }
+}
+```
+
+## Writing plugins
+
+A plugin is a JavaScript object.
+
+If `options` has a `plugins` array: for the first plugin whose `test(val)` method returns a truthy value, then `prettyFormat(val, options)` returns the result from either:
+
+- `serialize(val, …)` method of the **improved** interface (available in **version 21** or later)
+- `print(val, …)` method of the **original** interface (if plugin does not have `serialize` method)
+
+### test
+
+Write `test` so it can receive `val` argument of any type. To serialize **objects** which have certain properties, then a guarded expression like `val != null && …` or more concise `val && …` prevents the following errors:
+
+- `TypeError: Cannot read property 'whatever' of null`
+- `TypeError: Cannot read property 'whatever' of undefined`
+
+For example, `test` method of built-in `ReactElement` plugin:
+
+```js
+const elementSymbol = Symbol.for('react.element');
+const test = val => val && val.$$typeof === elementSymbol;
+```
+
+Pay attention to efficiency in `test` because `pretty-format` calls it often.
+
+### serialize
+
+The **improved** interface is available in **version 21** or later.
+
+Write `serialize` to return a string, given the arguments:
+
+- `val` which “passed the test”
+- unchanging `config` object: derived from `options`
+- current `indentation` string: concatenate to `indent` from `config`
+- current `depth` number: compare to `maxDepth` from `config`
+- current `refs` array: find circular references in objects
+- `printer` callback function: serialize children
+
+### config
+
+<!-- prettier-ignore -->
+| key                 | type             | description                                                                             |
+| :------------------ | :--------------- | :-------------------------------------------------------------------------------------- |
+| `callToJSON`        | `boolean`        | call `toJSON` method (if it exists) on objects                                          |
+| `compareKeys`       | `function\|null` | compare function used when sorting object keys, `null` can be used to skip over sorting |
+| `colors`            | `Object`         | escape codes for colors to highlight syntax                                             |
+| `escapeRegex`       | `boolean`        | escape special characters in regular expressions                                        |
+| `escapeString`      | `boolean`        | escape special characters in strings                                                    |
+| `indent`            | `string`         | spaces in each level of indentation                                                     |
+| `maxDepth`          | `number`         | levels to print in arrays, objects, elements, and so on                                 |
+| `min`               | `boolean`        | minimize added space: no indentation nor line breaks                                    |
+| `plugins`           | `array`          | plugins to serialize application-specific data types                                    |
+| `printFunctionName` | `boolean`        | include or omit the name of a function                                                  |
+| `spacingInner`      | `string`         | spacing to separate items in a list                                                     |
+| `spacingOuter`      | `string`         | spacing to enclose a list of items                                                      |
+
+Each property of `colors` in `config` corresponds to a property of `theme` in `options`:
+
+- the key is the same (for example, `tag`)
+- the value in `colors` is a object with `open` and `close` properties whose values are escape codes from [ansi-styles](https://github.com/chalk/ansi-styles) for the color value in `theme` (for example, `'cyan'`)
+
+Some properties in `config` are derived from `min` in `options`:
+
+- `spacingInner` and `spacingOuter` are **newline** if `min` is `false`
+- `spacingInner` is **space** and `spacingOuter` is **empty string** if `min` is `true`
+
+### Example of serialize and test
+
+This plugin is a pattern you can apply to serialize composite data types. Side note: `pretty-format` does not need a plugin to serialize arrays.
+
+```js
+// We reused more code when we factored out a function for child items
+// that is independent of depth, name, and enclosing punctuation (see below).
+const SEPARATOR = ',';
+function serializeItems(items, config, indentation, depth, refs, printer) {
+  if (items.length === 0) {
+    return '';
+  }
+  const indentationItems = indentation + config.indent;
+  return (
+    config.spacingOuter +
+    items
+      .map(
+        item =>
+          indentationItems +
+          printer(item, config, indentationItems, depth, refs), // callback
+      )
+      .join(SEPARATOR + config.spacingInner) +
+    (config.min ? '' : SEPARATOR) + // following the last item
+    config.spacingOuter +
+    indentation
+  );
+}
+
+const plugin = {
+  test(val) {
+    return Array.isArray(val);
+  },
+  serialize(array, config, indentation, depth, refs, printer) {
+    const name = array.constructor.name;
+    return ++depth > config.maxDepth
+      ? `[${name}]`
+      : `${config.min ? '' : `${name} `}[${serializeItems(
+          array,
+          config,
+          indentation,
+          depth,
+          refs,
+          printer,
+        )}]`;
+  },
+};
+```
+
+```js
+const val = {
+  filter: 'completed',
+  items: [
+    {
+      text: 'Write test',
+      completed: true,
+    },
+    {
+      text: 'Write serialize',
+      completed: true,
+    },
+  ],
+};
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    plugins: [plugin],
+  }),
+);
+/*
+Object {
+  "filter": "completed",
+  "items": Array [
+    Object {
+      "completed": true,
+      "text": "Write test",
+    },
+    Object {
+      "completed": true,
+      "text": "Write serialize",
+    },
+  ],
+}
+*/
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    indent: 4,
+    plugins: [plugin],
+  }),
+);
+/*
+Object {
+    "filter": "completed",
+    "items": Array [
+        Object {
+            "completed": true,
+            "text": "Write test",
+        },
+        Object {
+            "completed": true,
+            "text": "Write serialize",
+        },
+    ],
+}
+*/
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    maxDepth: 1,
+    plugins: [plugin],
+  }),
+);
+/*
+Object {
+  "filter": "completed",
+  "items": [Array],
+}
+*/
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    min: true,
+    plugins: [plugin],
+  }),
+);
+/*
+{"filter": "completed", "items": [{"completed": true, "text": "Write test"}, {"completed": true, "text": "Write serialize"}]}
+*/
+```
+
+### print
+
+The **original** interface is adequate for plugins:
+
+- that **do not** depend on options other than `highlight` or `min`
+- that **do not** depend on `depth` or `refs` in recursive traversal, and
+- if values either
+  - do **not** require indentation, or
+  - do **not** occur as children of JavaScript data structures (for example, array)
+
+Write `print` to return a string, given the arguments:
+
+- `val` which “passed the test”
+- current `printer(valChild)` callback function: serialize children
+- current `indenter(lines)` callback function: indent lines at the next level
+- unchanging `config` object: derived from `options`
+- unchanging `colors` object: derived from `options`
+
+The 3 properties of `config` are `min` in `options` and:
+
+- `spacing` and `edgeSpacing` are **newline** if `min` is `false`
+- `spacing` is **space** and `edgeSpacing` is **empty string** if `min` is `true`
+
+Each property of `colors` corresponds to a property of `theme` in `options`:
+
+- the key is the same (for example, `tag`)
+- the value in `colors` is a object with `open` and `close` properties whose values are escape codes from [ansi-styles](https://github.com/chalk/ansi-styles) for the color value in `theme` (for example, `'cyan'`)
+
+### Example of print and test
+
+This plugin prints functions with the **number of named arguments** excluding rest argument.
+
+```js
+const plugin = {
+  print(val) {
+    return `[Function ${val.name || 'anonymous'} ${val.length}]`;
+  },
+  test(val) {
+    return typeof val === 'function';
+  },
+};
+```
+
+```js
+const val = {
+  onClick(event) {},
+  render() {},
+};
+
+prettyFormat(val, {
+  plugins: [plugin],
+});
+/*
+Object {
+  "onClick": [Function onClick 1],
+  "render": [Function render 0],
+}
+*/
+
+prettyFormat(val);
+/*
+Object {
+  "onClick": [Function onClick],
+  "render": [Function render],
+}
+*/
+```
+
+This plugin **ignores** the `printFunctionName` option. That limitation of the original `print` interface is a reason to use the improved `serialize` interface, described above.
+
+```js
+prettyFormat(val, {
+  plugins: [pluginOld],
+  printFunctionName: false,
+});
+/*
+Object {
+  "onClick": [Function onClick 1],
+  "render": [Function render 0],
+}
+*/
+
+prettyFormat(val, {
+  printFunctionName: false,
+});
+/*
+Object {
+  "onClick": [Function],
+  "render": [Function],
+}
+*/
+```

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/collections.js

@@ -0,0 +1,180 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.printIteratorEntries = printIteratorEntries;
+exports.printIteratorValues = printIteratorValues;
+exports.printListItems = printListItems;
+exports.printObjectProperties = printObjectProperties;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+
+const getKeysOfEnumerableProperties = (object, compareKeys) => {
+  const rawKeys = Object.keys(object);
+  const keys = compareKeys !== null ? rawKeys.sort(compareKeys) : rawKeys;
+  if (Object.getOwnPropertySymbols) {
+    Object.getOwnPropertySymbols(object).forEach(symbol => {
+      if (Object.getOwnPropertyDescriptor(object, symbol).enumerable) {
+        keys.push(symbol);
+      }
+    });
+  }
+  return keys;
+};
+
+/**
+ * Return entries (for example, of a map)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, braces)
+ */
+function printIteratorEntries(
+  iterator,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer,
+  // Too bad, so sad that separator for ECMAScript Map has been ' => '
+  // What a distracting diff if you change a data structure to/from
+  // ECMAScript Object or Immutable.Map/OrderedMap which use the default.
+  separator = ': '
+) {
+  let result = '';
+  let width = 0;
+  let current = iterator.next();
+  if (!current.done) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+    while (!current.done) {
+      result += indentationNext;
+      if (width++ === config.maxWidth) {
+        result += '…';
+        break;
+      }
+      const name = printer(
+        current.value[0],
+        config,
+        indentationNext,
+        depth,
+        refs
+      );
+      const value = printer(
+        current.value[1],
+        config,
+        indentationNext,
+        depth,
+        refs
+      );
+      result += name + separator + value;
+      current = iterator.next();
+      if (!current.done) {
+        result += `,${config.spacingInner}`;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+    result += config.spacingOuter + indentation;
+  }
+  return result;
+}
+
+/**
+ * Return values (for example, of a set)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (braces or brackets)
+ */
+function printIteratorValues(
+  iterator,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer
+) {
+  let result = '';
+  let width = 0;
+  let current = iterator.next();
+  if (!current.done) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+    while (!current.done) {
+      result += indentationNext;
+      if (width++ === config.maxWidth) {
+        result += '…';
+        break;
+      }
+      result += printer(current.value, config, indentationNext, depth, refs);
+      current = iterator.next();
+      if (!current.done) {
+        result += `,${config.spacingInner}`;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+    result += config.spacingOuter + indentation;
+  }
+  return result;
+}
+
+/**
+ * Return items (for example, of an array)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, brackets)
+ **/
+function printListItems(list, config, indentation, depth, refs, printer) {
+  let result = '';
+  if (list.length) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+    for (let i = 0; i < list.length; i++) {
+      result += indentationNext;
+      if (i === config.maxWidth) {
+        result += '…';
+        break;
+      }
+      if (i in list) {
+        result += printer(list[i], config, indentationNext, depth, refs);
+      }
+      if (i < list.length - 1) {
+        result += `,${config.spacingInner}`;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+    result += config.spacingOuter + indentation;
+  }
+  return result;
+}
+
+/**
+ * Return properties of an object
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, braces)
+ */
+function printObjectProperties(val, config, indentation, depth, refs, printer) {
+  let result = '';
+  const keys = getKeysOfEnumerableProperties(val, config.compareKeys);
+  if (keys.length) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+    for (let i = 0; i < keys.length; i++) {
+      const key = keys[i];
+      const name = printer(key, config, indentationNext, depth, refs);
+      const value = printer(val[key], config, indentationNext, depth, refs);
+      result += `${indentationNext + name}: ${value}`;
+      if (i < keys.length - 1) {
+        result += `,${config.spacingInner}`;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+    result += config.spacingOuter + indentation;
+  }
+  return result;
+}

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/index.d.ts

@@ -0,0 +1,163 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type {SnapshotFormat} from '@jest/schemas';
+
+export declare type Colors = {
+  comment: {
+    close: string;
+    open: string;
+  };
+  content: {
+    close: string;
+    open: string;
+  };
+  prop: {
+    close: string;
+    open: string;
+  };
+  tag: {
+    close: string;
+    open: string;
+  };
+  value: {
+    close: string;
+    open: string;
+  };
+};
+
+export declare type CompareKeys =
+  | ((a: string, b: string) => number)
+  | null
+  | undefined;
+
+export declare type Config = {
+  callToJSON: boolean;
+  compareKeys: CompareKeys;
+  colors: Colors;
+  escapeRegex: boolean;
+  escapeString: boolean;
+  indent: string;
+  maxDepth: number;
+  maxWidth: number;
+  min: boolean;
+  plugins: Plugins;
+  printBasicPrototype: boolean;
+  printFunctionName: boolean;
+  spacingInner: string;
+  spacingOuter: string;
+};
+
+export declare const DEFAULT_OPTIONS: {
+  callToJSON: true;
+  compareKeys: undefined;
+  escapeRegex: false;
+  escapeString: true;
+  highlight: false;
+  indent: number;
+  maxDepth: number;
+  maxWidth: number;
+  min: false;
+  plugins: never[];
+  printBasicPrototype: true;
+  printFunctionName: true;
+  theme: Required<{
+    readonly comment?: string | undefined;
+    readonly content?: string | undefined;
+    readonly prop?: string | undefined;
+    readonly tag?: string | undefined;
+    readonly value?: string | undefined;
+  }>;
+};
+
+/**
+ * Returns a presentation string of your `val` object
+ * @param val any potential JavaScript object
+ * @param options Custom settings
+ */
+declare function format(val: unknown, options?: OptionsReceived): string;
+export default format;
+export {format};
+
+declare type Indent = (arg0: string) => string;
+
+export declare type NewPlugin = {
+  serialize: (
+    val: any,
+    config: Config,
+    indentation: string,
+    depth: number,
+    refs: Refs,
+    printer: Printer,
+  ) => string;
+  test: Test;
+};
+
+export declare type OldPlugin = {
+  print: (
+    val: unknown,
+    print: Print,
+    indent: Indent,
+    options: PluginOptions,
+    colors: Colors,
+  ) => string;
+  test: Test;
+};
+
+export declare interface Options
+  extends Omit<RequiredOptions, 'compareKeys' | 'theme'> {
+  compareKeys: CompareKeys;
+  theme: Required<RequiredOptions['theme']>;
+}
+
+export declare type OptionsReceived = PrettyFormatOptions;
+
+declare type Plugin_2 = NewPlugin | OldPlugin;
+export {Plugin_2 as Plugin};
+
+declare type PluginOptions = {
+  edgeSpacing: string;
+  min: boolean;
+  spacing: string;
+};
+
+export declare type Plugins = Array<Plugin_2>;
+
+export declare const plugins: {
+  AsymmetricMatcher: NewPlugin;
+  DOMCollection: NewPlugin;
+  DOMElement: NewPlugin;
+  Immutable: NewPlugin;
+  ReactElement: NewPlugin;
+  ReactTestComponent: NewPlugin;
+};
+
+export declare interface PrettyFormatOptions
+  extends Omit<SnapshotFormat, 'compareKeys'> {
+  compareKeys?: CompareKeys;
+  plugins?: Plugins;
+}
+
+declare type Print = (arg0: unknown) => string;
+
+export declare type Printer = (
+  val: unknown,
+  config: Config,
+  indentation: string,
+  depth: number,
+  refs: Refs,
+  hasCalledToJSON?: boolean,
+) => string;
+
+export declare type Refs = Array<unknown>;
+
+declare type RequiredOptions = Required<PrettyFormatOptions>;
+
+declare type Test = (arg0: any) => boolean;
+
+export declare type Theme = Options['theme'];
+
+export {};

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/index.js

@@ -0,0 +1,478 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.DEFAULT_OPTIONS = void 0;
+exports.format = format;
+exports.plugins = void 0;
+var _ansiStyles = _interopRequireDefault(require('ansi-styles'));
+var _collections = require('./collections');
+var _AsymmetricMatcher = _interopRequireDefault(
+  require('./plugins/AsymmetricMatcher')
+);
+var _DOMCollection = _interopRequireDefault(require('./plugins/DOMCollection'));
+var _DOMElement = _interopRequireDefault(require('./plugins/DOMElement'));
+var _Immutable = _interopRequireDefault(require('./plugins/Immutable'));
+var _ReactElement = _interopRequireDefault(require('./plugins/ReactElement'));
+var _ReactTestComponent = _interopRequireDefault(
+  require('./plugins/ReactTestComponent')
+);
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/* eslint-disable local/ban-types-eventually */
+
+const toString = Object.prototype.toString;
+const toISOString = Date.prototype.toISOString;
+const errorToString = Error.prototype.toString;
+const regExpToString = RegExp.prototype.toString;
+
+/**
+ * Explicitly comparing typeof constructor to function avoids undefined as name
+ * when mock identity-obj-proxy returns the key as the value for any key.
+ */
+const getConstructorName = val =>
+  (typeof val.constructor === 'function' && val.constructor.name) || 'Object';
+
+/* global window */
+/** Is val is equal to global window object? Works even if it does not exist :) */
+const isWindow = val => typeof window !== 'undefined' && val === window;
+const SYMBOL_REGEXP = /^Symbol\((.*)\)(.*)$/;
+const NEWLINE_REGEXP = /\n/gi;
+class PrettyFormatPluginError extends Error {
+  constructor(message, stack) {
+    super(message);
+    this.stack = stack;
+    this.name = this.constructor.name;
+  }
+}
+function isToStringedArrayType(toStringed) {
+  return (
+    toStringed === '[object Array]' ||
+    toStringed === '[object ArrayBuffer]' ||
+    toStringed === '[object DataView]' ||
+    toStringed === '[object Float32Array]' ||
+    toStringed === '[object Float64Array]' ||
+    toStringed === '[object Int8Array]' ||
+    toStringed === '[object Int16Array]' ||
+    toStringed === '[object Int32Array]' ||
+    toStringed === '[object Uint8Array]' ||
+    toStringed === '[object Uint8ClampedArray]' ||
+    toStringed === '[object Uint16Array]' ||
+    toStringed === '[object Uint32Array]'
+  );
+}
+function printNumber(val) {
+  return Object.is(val, -0) ? '-0' : String(val);
+}
+function printBigInt(val) {
+  return String(`${val}n`);
+}
+function printFunction(val, printFunctionName) {
+  if (!printFunctionName) {
+    return '[Function]';
+  }
+  return `[Function ${val.name || 'anonymous'}]`;
+}
+function printSymbol(val) {
+  return String(val).replace(SYMBOL_REGEXP, 'Symbol($1)');
+}
+function printError(val) {
+  return `[${errorToString.call(val)}]`;
+}
+
+/**
+ * The first port of call for printing an object, handles most of the
+ * data-types in JS.
+ */
+function printBasicValue(val, printFunctionName, escapeRegex, escapeString) {
+  if (val === true || val === false) {
+    return `${val}`;
+  }
+  if (val === undefined) {
+    return 'undefined';
+  }
+  if (val === null) {
+    return 'null';
+  }
+  const typeOf = typeof val;
+  if (typeOf === 'number') {
+    return printNumber(val);
+  }
+  if (typeOf === 'bigint') {
+    return printBigInt(val);
+  }
+  if (typeOf === 'string') {
+    if (escapeString) {
+      return `"${val.replace(/"|\\/g, '\\$&')}"`;
+    }
+    return `"${val}"`;
+  }
+  if (typeOf === 'function') {
+    return printFunction(val, printFunctionName);
+  }
+  if (typeOf === 'symbol') {
+    return printSymbol(val);
+  }
+  const toStringed = toString.call(val);
+  if (toStringed === '[object WeakMap]') {
+    return 'WeakMap {}';
+  }
+  if (toStringed === '[object WeakSet]') {
+    return 'WeakSet {}';
+  }
+  if (
+    toStringed === '[object Function]' ||
+    toStringed === '[object GeneratorFunction]'
+  ) {
+    return printFunction(val, printFunctionName);
+  }
+  if (toStringed === '[object Symbol]') {
+    return printSymbol(val);
+  }
+  if (toStringed === '[object Date]') {
+    return isNaN(+val) ? 'Date { NaN }' : toISOString.call(val);
+  }
+  if (toStringed === '[object Error]') {
+    return printError(val);
+  }
+  if (toStringed === '[object RegExp]') {
+    if (escapeRegex) {
+      // https://github.com/benjamingr/RegExp.escape/blob/main/polyfill.js
+      return regExpToString.call(val).replace(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+    }
+    return regExpToString.call(val);
+  }
+  if (val instanceof Error) {
+    return printError(val);
+  }
+  return null;
+}
+
+/**
+ * Handles more complex objects ( such as objects with circular references.
+ * maps and sets etc )
+ */
+function printComplexValue(
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  hasCalledToJSON
+) {
+  if (refs.indexOf(val) !== -1) {
+    return '[Circular]';
+  }
+  refs = refs.slice();
+  refs.push(val);
+  const hitMaxDepth = ++depth > config.maxDepth;
+  const min = config.min;
+  if (
+    config.callToJSON &&
+    !hitMaxDepth &&
+    val.toJSON &&
+    typeof val.toJSON === 'function' &&
+    !hasCalledToJSON
+  ) {
+    return printer(val.toJSON(), config, indentation, depth, refs, true);
+  }
+  const toStringed = toString.call(val);
+  if (toStringed === '[object Arguments]') {
+    return hitMaxDepth
+      ? '[Arguments]'
+      : `${min ? '' : 'Arguments '}[${(0, _collections.printListItems)(
+          val,
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        )}]`;
+  }
+  if (isToStringedArrayType(toStringed)) {
+    return hitMaxDepth
+      ? `[${val.constructor.name}]`
+      : `${
+          min
+            ? ''
+            : !config.printBasicPrototype && val.constructor.name === 'Array'
+            ? ''
+            : `${val.constructor.name} `
+        }[${(0, _collections.printListItems)(
+          val,
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        )}]`;
+  }
+  if (toStringed === '[object Map]') {
+    return hitMaxDepth
+      ? '[Map]'
+      : `Map {${(0, _collections.printIteratorEntries)(
+          val.entries(),
+          config,
+          indentation,
+          depth,
+          refs,
+          printer,
+          ' => '
+        )}}`;
+  }
+  if (toStringed === '[object Set]') {
+    return hitMaxDepth
+      ? '[Set]'
+      : `Set {${(0, _collections.printIteratorValues)(
+          val.values(),
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        )}}`;
+  }
+
+  // Avoid failure to serialize global window object in jsdom test environment.
+  // For example, not even relevant if window is prop of React element.
+  return hitMaxDepth || isWindow(val)
+    ? `[${getConstructorName(val)}]`
+    : `${
+        min
+          ? ''
+          : !config.printBasicPrototype && getConstructorName(val) === 'Object'
+          ? ''
+          : `${getConstructorName(val)} `
+      }{${(0, _collections.printObjectProperties)(
+        val,
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      )}}`;
+}
+function isNewPlugin(plugin) {
+  return plugin.serialize != null;
+}
+function printPlugin(plugin, val, config, indentation, depth, refs) {
+  let printed;
+  try {
+    printed = isNewPlugin(plugin)
+      ? plugin.serialize(val, config, indentation, depth, refs, printer)
+      : plugin.print(
+          val,
+          valChild => printer(valChild, config, indentation, depth, refs),
+          str => {
+            const indentationNext = indentation + config.indent;
+            return (
+              indentationNext +
+              str.replace(NEWLINE_REGEXP, `\n${indentationNext}`)
+            );
+          },
+          {
+            edgeSpacing: config.spacingOuter,
+            min: config.min,
+            spacing: config.spacingInner
+          },
+          config.colors
+        );
+  } catch (error) {
+    throw new PrettyFormatPluginError(error.message, error.stack);
+  }
+  if (typeof printed !== 'string') {
+    throw new Error(
+      `pretty-format: Plugin must return type "string" but instead returned "${typeof printed}".`
+    );
+  }
+  return printed;
+}
+function findPlugin(plugins, val) {
+  for (let p = 0; p < plugins.length; p++) {
+    try {
+      if (plugins[p].test(val)) {
+        return plugins[p];
+      }
+    } catch (error) {
+      throw new PrettyFormatPluginError(error.message, error.stack);
+    }
+  }
+  return null;
+}
+function printer(val, config, indentation, depth, refs, hasCalledToJSON) {
+  const plugin = findPlugin(config.plugins, val);
+  if (plugin !== null) {
+    return printPlugin(plugin, val, config, indentation, depth, refs);
+  }
+  const basicResult = printBasicValue(
+    val,
+    config.printFunctionName,
+    config.escapeRegex,
+    config.escapeString
+  );
+  if (basicResult !== null) {
+    return basicResult;
+  }
+  return printComplexValue(
+    val,
+    config,
+    indentation,
+    depth,
+    refs,
+    hasCalledToJSON
+  );
+}
+const DEFAULT_THEME = {
+  comment: 'gray',
+  content: 'reset',
+  prop: 'yellow',
+  tag: 'cyan',
+  value: 'green'
+};
+const DEFAULT_THEME_KEYS = Object.keys(DEFAULT_THEME);
+
+// could be replaced by `satisfies` operator in the future: https://github.com/microsoft/TypeScript/issues/47920
+const toOptionsSubtype = options => options;
+const DEFAULT_OPTIONS = toOptionsSubtype({
+  callToJSON: true,
+  compareKeys: undefined,
+  escapeRegex: false,
+  escapeString: true,
+  highlight: false,
+  indent: 2,
+  maxDepth: Infinity,
+  maxWidth: Infinity,
+  min: false,
+  plugins: [],
+  printBasicPrototype: true,
+  printFunctionName: true,
+  theme: DEFAULT_THEME
+});
+exports.DEFAULT_OPTIONS = DEFAULT_OPTIONS;
+function validateOptions(options) {
+  Object.keys(options).forEach(key => {
+    if (!Object.prototype.hasOwnProperty.call(DEFAULT_OPTIONS, key)) {
+      throw new Error(`pretty-format: Unknown option "${key}".`);
+    }
+  });
+  if (options.min && options.indent !== undefined && options.indent !== 0) {
+    throw new Error(
+      'pretty-format: Options "min" and "indent" cannot be used together.'
+    );
+  }
+  if (options.theme !== undefined) {
+    if (options.theme === null) {
+      throw new Error('pretty-format: Option "theme" must not be null.');
+    }
+    if (typeof options.theme !== 'object') {
+      throw new Error(
+        `pretty-format: Option "theme" must be of type "object" but instead received "${typeof options.theme}".`
+      );
+    }
+  }
+}
+const getColorsHighlight = options =>
+  DEFAULT_THEME_KEYS.reduce((colors, key) => {
+    const value =
+      options.theme && options.theme[key] !== undefined
+        ? options.theme[key]
+        : DEFAULT_THEME[key];
+    const color = value && _ansiStyles.default[value];
+    if (
+      color &&
+      typeof color.close === 'string' &&
+      typeof color.open === 'string'
+    ) {
+      colors[key] = color;
+    } else {
+      throw new Error(
+        `pretty-format: Option "theme" has a key "${key}" whose value "${value}" is undefined in ansi-styles.`
+      );
+    }
+    return colors;
+  }, Object.create(null));
+const getColorsEmpty = () =>
+  DEFAULT_THEME_KEYS.reduce((colors, key) => {
+    colors[key] = {
+      close: '',
+      open: ''
+    };
+    return colors;
+  }, Object.create(null));
+const getPrintFunctionName = options =>
+  options?.printFunctionName ?? DEFAULT_OPTIONS.printFunctionName;
+const getEscapeRegex = options =>
+  options?.escapeRegex ?? DEFAULT_OPTIONS.escapeRegex;
+const getEscapeString = options =>
+  options?.escapeString ?? DEFAULT_OPTIONS.escapeString;
+const getConfig = options => ({
+  callToJSON: options?.callToJSON ?? DEFAULT_OPTIONS.callToJSON,
+  colors: options?.highlight ? getColorsHighlight(options) : getColorsEmpty(),
+  compareKeys:
+    typeof options?.compareKeys === 'function' || options?.compareKeys === null
+      ? options.compareKeys
+      : DEFAULT_OPTIONS.compareKeys,
+  escapeRegex: getEscapeRegex(options),
+  escapeString: getEscapeString(options),
+  indent: options?.min
+    ? ''
+    : createIndent(options?.indent ?? DEFAULT_OPTIONS.indent),
+  maxDepth: options?.maxDepth ?? DEFAULT_OPTIONS.maxDepth,
+  maxWidth: options?.maxWidth ?? DEFAULT_OPTIONS.maxWidth,
+  min: options?.min ?? DEFAULT_OPTIONS.min,
+  plugins: options?.plugins ?? DEFAULT_OPTIONS.plugins,
+  printBasicPrototype: options?.printBasicPrototype ?? true,
+  printFunctionName: getPrintFunctionName(options),
+  spacingInner: options?.min ? ' ' : '\n',
+  spacingOuter: options?.min ? '' : '\n'
+});
+function createIndent(indent) {
+  return new Array(indent + 1).join(' ');
+}
+
+/**
+ * Returns a presentation string of your `val` object
+ * @param val any potential JavaScript object
+ * @param options Custom settings
+ */
+function format(val, options) {
+  if (options) {
+    validateOptions(options);
+    if (options.plugins) {
+      const plugin = findPlugin(options.plugins, val);
+      if (plugin !== null) {
+        return printPlugin(plugin, val, getConfig(options), '', 0, []);
+      }
+    }
+  }
+  const basicResult = printBasicValue(
+    val,
+    getPrintFunctionName(options),
+    getEscapeRegex(options),
+    getEscapeString(options)
+  );
+  if (basicResult !== null) {
+    return basicResult;
+  }
+  return printComplexValue(val, getConfig(options), '', 0, []);
+}
+const plugins = {
+  AsymmetricMatcher: _AsymmetricMatcher.default,
+  DOMCollection: _DOMCollection.default,
+  DOMElement: _DOMElement.default,
+  Immutable: _Immutable.default,
+  ReactElement: _ReactElement.default,
+  ReactTestComponent: _ReactTestComponent.default
+};
+exports.plugins = plugins;
+var _default = format;
+exports.default = _default;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/AsymmetricMatcher.js

@@ -0,0 +1,89 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.test = exports.serialize = exports.default = void 0;
+var _collections = require('../collections');
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const asymmetricMatcher =
+  typeof Symbol === 'function' && Symbol.for
+    ? Symbol.for('jest.asymmetricMatcher')
+    : 0x1357a5;
+const SPACE = ' ';
+const serialize = (val, config, indentation, depth, refs, printer) => {
+  const stringedValue = val.toString();
+  if (
+    stringedValue === 'ArrayContaining' ||
+    stringedValue === 'ArrayNotContaining'
+  ) {
+    if (++depth > config.maxDepth) {
+      return `[${stringedValue}]`;
+    }
+    return `${stringedValue + SPACE}[${(0, _collections.printListItems)(
+      val.sample,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer
+    )}]`;
+  }
+  if (
+    stringedValue === 'ObjectContaining' ||
+    stringedValue === 'ObjectNotContaining'
+  ) {
+    if (++depth > config.maxDepth) {
+      return `[${stringedValue}]`;
+    }
+    return `${stringedValue + SPACE}{${(0, _collections.printObjectProperties)(
+      val.sample,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer
+    )}}`;
+  }
+  if (
+    stringedValue === 'StringMatching' ||
+    stringedValue === 'StringNotMatching'
+  ) {
+    return (
+      stringedValue +
+      SPACE +
+      printer(val.sample, config, indentation, depth, refs)
+    );
+  }
+  if (
+    stringedValue === 'StringContaining' ||
+    stringedValue === 'StringNotContaining'
+  ) {
+    return (
+      stringedValue +
+      SPACE +
+      printer(val.sample, config, indentation, depth, refs)
+    );
+  }
+  if (typeof val.toAsymmetricMatcher !== 'function') {
+    throw new Error(
+      `Asymmetric matcher ${val.constructor.name} does not implement toAsymmetricMatcher()`
+    );
+  }
+  return val.toAsymmetricMatcher();
+};
+exports.serialize = serialize;
+const test = val => val && val.$$typeof === asymmetricMatcher;
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/DOMCollection.js

@@ -0,0 +1,67 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.test = exports.serialize = exports.default = void 0;
+var _collections = require('../collections');
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const SPACE = ' ';
+const OBJECT_NAMES = ['DOMStringMap', 'NamedNodeMap'];
+const ARRAY_REGEXP = /^(HTML\w*Collection|NodeList)$/;
+const testName = name =>
+  OBJECT_NAMES.indexOf(name) !== -1 || ARRAY_REGEXP.test(name);
+const test = val =>
+  val &&
+  val.constructor &&
+  !!val.constructor.name &&
+  testName(val.constructor.name);
+exports.test = test;
+const isNamedNodeMap = collection =>
+  collection.constructor.name === 'NamedNodeMap';
+const serialize = (collection, config, indentation, depth, refs, printer) => {
+  const name = collection.constructor.name;
+  if (++depth > config.maxDepth) {
+    return `[${name}]`;
+  }
+  return (
+    (config.min ? '' : name + SPACE) +
+    (OBJECT_NAMES.indexOf(name) !== -1
+      ? `{${(0, _collections.printObjectProperties)(
+          isNamedNodeMap(collection)
+            ? Array.from(collection).reduce((props, attribute) => {
+                props[attribute.name] = attribute.value;
+                return props;
+              }, {})
+            : {
+                ...collection
+              },
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        )}}`
+      : `[${(0, _collections.printListItems)(
+          Array.from(collection),
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        )}]`)
+  );
+};
+exports.serialize = serialize;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/DOMElement.js

@@ -0,0 +1,101 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.test = exports.serialize = exports.default = void 0;
+var _markup = require('./lib/markup');
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const ELEMENT_NODE = 1;
+const TEXT_NODE = 3;
+const COMMENT_NODE = 8;
+const FRAGMENT_NODE = 11;
+const ELEMENT_REGEXP = /^((HTML|SVG)\w*)?Element$/;
+const testHasAttribute = val => {
+  try {
+    return typeof val.hasAttribute === 'function' && val.hasAttribute('is');
+  } catch {
+    return false;
+  }
+};
+const testNode = val => {
+  const constructorName = val.constructor.name;
+  const {nodeType, tagName} = val;
+  const isCustomElement =
+    (typeof tagName === 'string' && tagName.includes('-')) ||
+    testHasAttribute(val);
+  return (
+    (nodeType === ELEMENT_NODE &&
+      (ELEMENT_REGEXP.test(constructorName) || isCustomElement)) ||
+    (nodeType === TEXT_NODE && constructorName === 'Text') ||
+    (nodeType === COMMENT_NODE && constructorName === 'Comment') ||
+    (nodeType === FRAGMENT_NODE && constructorName === 'DocumentFragment')
+  );
+};
+const test = val => val?.constructor?.name && testNode(val);
+exports.test = test;
+function nodeIsText(node) {
+  return node.nodeType === TEXT_NODE;
+}
+function nodeIsComment(node) {
+  return node.nodeType === COMMENT_NODE;
+}
+function nodeIsFragment(node) {
+  return node.nodeType === FRAGMENT_NODE;
+}
+const serialize = (node, config, indentation, depth, refs, printer) => {
+  if (nodeIsText(node)) {
+    return (0, _markup.printText)(node.data, config);
+  }
+  if (nodeIsComment(node)) {
+    return (0, _markup.printComment)(node.data, config);
+  }
+  const type = nodeIsFragment(node)
+    ? 'DocumentFragment'
+    : node.tagName.toLowerCase();
+  if (++depth > config.maxDepth) {
+    return (0, _markup.printElementAsLeaf)(type, config);
+  }
+  return (0, _markup.printElement)(
+    type,
+    (0, _markup.printProps)(
+      nodeIsFragment(node)
+        ? []
+        : Array.from(node.attributes, attr => attr.name).sort(),
+      nodeIsFragment(node)
+        ? {}
+        : Array.from(node.attributes).reduce((props, attribute) => {
+            props[attribute.name] = attribute.value;
+            return props;
+          }, {}),
+      config,
+      indentation + config.indent,
+      depth,
+      refs,
+      printer
+    ),
+    (0, _markup.printChildren)(
+      Array.prototype.slice.call(node.childNodes || node.children),
+      config,
+      indentation + config.indent,
+      depth,
+      refs,
+      printer
+    ),
+    config,
+    indentation
+  );
+};
+exports.serialize = serialize;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/Immutable.js

@@ -0,0 +1,217 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.test = exports.serialize = exports.default = void 0;
+var _collections = require('../collections');
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// SENTINEL constants are from https://github.com/facebook/immutable-js
+const IS_ITERABLE_SENTINEL = '@@__IMMUTABLE_ITERABLE__@@';
+const IS_LIST_SENTINEL = '@@__IMMUTABLE_LIST__@@';
+const IS_KEYED_SENTINEL = '@@__IMMUTABLE_KEYED__@@';
+const IS_MAP_SENTINEL = '@@__IMMUTABLE_MAP__@@';
+const IS_ORDERED_SENTINEL = '@@__IMMUTABLE_ORDERED__@@';
+const IS_RECORD_SENTINEL = '@@__IMMUTABLE_RECORD__@@'; // immutable v4
+const IS_SEQ_SENTINEL = '@@__IMMUTABLE_SEQ__@@';
+const IS_SET_SENTINEL = '@@__IMMUTABLE_SET__@@';
+const IS_STACK_SENTINEL = '@@__IMMUTABLE_STACK__@@';
+const getImmutableName = name => `Immutable.${name}`;
+const printAsLeaf = name => `[${name}]`;
+const SPACE = ' ';
+const LAZY = '…'; // Seq is lazy if it calls a method like filter
+
+const printImmutableEntries = (
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer,
+  type
+) =>
+  ++depth > config.maxDepth
+    ? printAsLeaf(getImmutableName(type))
+    : `${getImmutableName(type) + SPACE}{${(0,
+      _collections.printIteratorEntries)(
+        val.entries(),
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      )}}`;
+
+// Record has an entries method because it is a collection in immutable v3.
+// Return an iterator for Immutable Record from version v3 or v4.
+function getRecordEntries(val) {
+  let i = 0;
+  return {
+    next() {
+      if (i < val._keys.length) {
+        const key = val._keys[i++];
+        return {
+          done: false,
+          value: [key, val.get(key)]
+        };
+      }
+      return {
+        done: true,
+        value: undefined
+      };
+    }
+  };
+}
+const printImmutableRecord = (
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer
+) => {
+  // _name property is defined only for an Immutable Record instance
+  // which was constructed with a second optional descriptive name arg
+  const name = getImmutableName(val._name || 'Record');
+  return ++depth > config.maxDepth
+    ? printAsLeaf(name)
+    : `${name + SPACE}{${(0, _collections.printIteratorEntries)(
+        getRecordEntries(val),
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      )}}`;
+};
+const printImmutableSeq = (val, config, indentation, depth, refs, printer) => {
+  const name = getImmutableName('Seq');
+  if (++depth > config.maxDepth) {
+    return printAsLeaf(name);
+  }
+  if (val[IS_KEYED_SENTINEL]) {
+    return `${name + SPACE}{${
+      // from Immutable collection of entries or from ECMAScript object
+      val._iter || val._object
+        ? (0, _collections.printIteratorEntries)(
+            val.entries(),
+            config,
+            indentation,
+            depth,
+            refs,
+            printer
+          )
+        : LAZY
+    }}`;
+  }
+  return `${name + SPACE}[${
+    val._iter ||
+    // from Immutable collection of values
+    val._array ||
+    // from ECMAScript array
+    val._collection ||
+    // from ECMAScript collection in immutable v4
+    val._iterable // from ECMAScript collection in immutable v3
+      ? (0, _collections.printIteratorValues)(
+          val.values(),
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        )
+      : LAZY
+  }]`;
+};
+const printImmutableValues = (
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer,
+  type
+) =>
+  ++depth > config.maxDepth
+    ? printAsLeaf(getImmutableName(type))
+    : `${getImmutableName(type) + SPACE}[${(0,
+      _collections.printIteratorValues)(
+        val.values(),
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      )}]`;
+const serialize = (val, config, indentation, depth, refs, printer) => {
+  if (val[IS_MAP_SENTINEL]) {
+    return printImmutableEntries(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      val[IS_ORDERED_SENTINEL] ? 'OrderedMap' : 'Map'
+    );
+  }
+  if (val[IS_LIST_SENTINEL]) {
+    return printImmutableValues(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      'List'
+    );
+  }
+  if (val[IS_SET_SENTINEL]) {
+    return printImmutableValues(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      val[IS_ORDERED_SENTINEL] ? 'OrderedSet' : 'Set'
+    );
+  }
+  if (val[IS_STACK_SENTINEL]) {
+    return printImmutableValues(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      'Stack'
+    );
+  }
+  if (val[IS_SEQ_SENTINEL]) {
+    return printImmutableSeq(val, config, indentation, depth, refs, printer);
+  }
+
+  // For compatibility with immutable v3 and v4, let record be the default.
+  return printImmutableRecord(val, config, indentation, depth, refs, printer);
+};
+
+// Explicitly comparing sentinel properties to true avoids false positive
+// when mock identity-obj-proxy returns the key as the value for any key.
+exports.serialize = serialize;
+const test = val =>
+  val &&
+  (val[IS_ITERABLE_SENTINEL] === true || val[IS_RECORD_SENTINEL] === true);
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/ReactElement.js

@@ -0,0 +1,143 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.test = exports.serialize = exports.default = void 0;
+var ReactIs = _interopRequireWildcard(require('react-is'));
+var _markup = require('./lib/markup');
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// Given element.props.children, or subtree during recursive traversal,
+// return flattened array of children.
+const getChildren = (arg, children = []) => {
+  if (Array.isArray(arg)) {
+    arg.forEach(item => {
+      getChildren(item, children);
+    });
+  } else if (arg != null && arg !== false) {
+    children.push(arg);
+  }
+  return children;
+};
+const getType = element => {
+  const type = element.type;
+  if (typeof type === 'string') {
+    return type;
+  }
+  if (typeof type === 'function') {
+    return type.displayName || type.name || 'Unknown';
+  }
+  if (ReactIs.isFragment(element)) {
+    return 'React.Fragment';
+  }
+  if (ReactIs.isSuspense(element)) {
+    return 'React.Suspense';
+  }
+  if (typeof type === 'object' && type !== null) {
+    if (ReactIs.isContextProvider(element)) {
+      return 'Context.Provider';
+    }
+    if (ReactIs.isContextConsumer(element)) {
+      return 'Context.Consumer';
+    }
+    if (ReactIs.isForwardRef(element)) {
+      if (type.displayName) {
+        return type.displayName;
+      }
+      const functionName = type.render.displayName || type.render.name || '';
+      return functionName !== '' ? `ForwardRef(${functionName})` : 'ForwardRef';
+    }
+    if (ReactIs.isMemo(element)) {
+      const functionName =
+        type.displayName || type.type.displayName || type.type.name || '';
+      return functionName !== '' ? `Memo(${functionName})` : 'Memo';
+    }
+  }
+  return 'UNDEFINED';
+};
+const getPropKeys = element => {
+  const {props} = element;
+  return Object.keys(props)
+    .filter(key => key !== 'children' && props[key] !== undefined)
+    .sort();
+};
+const serialize = (element, config, indentation, depth, refs, printer) =>
+  ++depth > config.maxDepth
+    ? (0, _markup.printElementAsLeaf)(getType(element), config)
+    : (0, _markup.printElement)(
+        getType(element),
+        (0, _markup.printProps)(
+          getPropKeys(element),
+          element.props,
+          config,
+          indentation + config.indent,
+          depth,
+          refs,
+          printer
+        ),
+        (0, _markup.printChildren)(
+          getChildren(element.props.children),
+          config,
+          indentation + config.indent,
+          depth,
+          refs,
+          printer
+        ),
+        config,
+        indentation
+      );
+exports.serialize = serialize;
+const test = val => val != null && ReactIs.isElement(val);
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/ReactTestComponent.js

@@ -0,0 +1,66 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.test = exports.serialize = exports.default = void 0;
+var _markup = require('./lib/markup');
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// Child can be `number` in Stack renderer but not in Fiber renderer.
+
+const testSymbol =
+  typeof Symbol === 'function' && Symbol.for
+    ? Symbol.for('react.test.json')
+    : 0xea71357;
+const getPropKeys = object => {
+  const {props} = object;
+  return props
+    ? Object.keys(props)
+        .filter(key => props[key] !== undefined)
+        .sort()
+    : [];
+};
+const serialize = (object, config, indentation, depth, refs, printer) =>
+  ++depth > config.maxDepth
+    ? (0, _markup.printElementAsLeaf)(object.type, config)
+    : (0, _markup.printElement)(
+        object.type,
+        object.props
+          ? (0, _markup.printProps)(
+              getPropKeys(object),
+              object.props,
+              config,
+              indentation + config.indent,
+              depth,
+              refs,
+              printer
+            )
+          : '',
+        object.children
+          ? (0, _markup.printChildren)(
+              object.children,
+              config,
+              indentation + config.indent,
+              depth,
+              refs,
+              printer
+            )
+          : '',
+        config,
+        indentation
+      );
+exports.serialize = serialize;
+const test = val => val && val.$$typeof === testSymbol;
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/lib/escapeHTML.js

@@ -0,0 +1,16 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = escapeHTML;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+function escapeHTML(str) {
+  return str.replace(/</g, '&lt;').replace(/>/g, '&gt;');
+}

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/plugins/lib/markup.js

@@ -0,0 +1,113 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.printText =
+  exports.printProps =
+  exports.printElementAsLeaf =
+  exports.printElement =
+  exports.printComment =
+  exports.printChildren =
+    void 0;
+var _escapeHTML = _interopRequireDefault(require('./escapeHTML'));
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// Return empty string if keys is empty.
+const printProps = (keys, props, config, indentation, depth, refs, printer) => {
+  const indentationNext = indentation + config.indent;
+  const colors = config.colors;
+  return keys
+    .map(key => {
+      const value = props[key];
+      let printed = printer(value, config, indentationNext, depth, refs);
+      if (typeof value !== 'string') {
+        if (printed.indexOf('\n') !== -1) {
+          printed =
+            config.spacingOuter +
+            indentationNext +
+            printed +
+            config.spacingOuter +
+            indentation;
+        }
+        printed = `{${printed}}`;
+      }
+      return `${
+        config.spacingInner +
+        indentation +
+        colors.prop.open +
+        key +
+        colors.prop.close
+      }=${colors.value.open}${printed}${colors.value.close}`;
+    })
+    .join('');
+};
+
+// Return empty string if children is empty.
+exports.printProps = printProps;
+const printChildren = (children, config, indentation, depth, refs, printer) =>
+  children
+    .map(
+      child =>
+        config.spacingOuter +
+        indentation +
+        (typeof child === 'string'
+          ? printText(child, config)
+          : printer(child, config, indentation, depth, refs))
+    )
+    .join('');
+exports.printChildren = printChildren;
+const printText = (text, config) => {
+  const contentColor = config.colors.content;
+  return (
+    contentColor.open + (0, _escapeHTML.default)(text) + contentColor.close
+  );
+};
+exports.printText = printText;
+const printComment = (comment, config) => {
+  const commentColor = config.colors.comment;
+  return `${commentColor.open}<!--${(0, _escapeHTML.default)(comment)}-->${
+    commentColor.close
+  }`;
+};
+
+// Separate the functions to format props, children, and element,
+// so a plugin could override a particular function, if needed.
+// Too bad, so sad: the traditional (but unnecessary) space
+// in a self-closing tagColor requires a second test of printedProps.
+exports.printComment = printComment;
+const printElement = (
+  type,
+  printedProps,
+  printedChildren,
+  config,
+  indentation
+) => {
+  const tagColor = config.colors.tag;
+  return `${tagColor.open}<${type}${
+    printedProps &&
+    tagColor.close +
+      printedProps +
+      config.spacingOuter +
+      indentation +
+      tagColor.open
+  }${
+    printedChildren
+      ? `>${tagColor.close}${printedChildren}${config.spacingOuter}${indentation}${tagColor.open}</${type}`
+      : `${printedProps && !config.min ? '' : ' '}/`
+  }>${tagColor.close}`;
+};
+exports.printElement = printElement;
+const printElementAsLeaf = (type, config) => {
+  const tagColor = config.colors.tag;
+  return `${tagColor.open}<${type}${tagColor.close} …${tagColor.open} />${tagColor.close}`;
+};
+exports.printElementAsLeaf = printElementAsLeaf;

frontend/node_modules/jest-snapshot/node_modules/pretty-format/build/types.js

@@ -0,0 +1 @@
+'use strict';

frontend/node_modules/jest-snapshot/node_modules/pretty-format/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "pretty-format",
+  "version": "29.7.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jestjs/jest.git",
+    "directory": "packages/pretty-format"
+  },
+  "license": "MIT",
+  "description": "Stringify any JavaScript value.",
+  "main": "./build/index.js",
+  "types": "./build/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./build/index.d.ts",
+      "default": "./build/index.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "author": "James Kyle <me@thejameskyle.com>",
+  "dependencies": {
+    "@jest/schemas": "^29.6.3",
+    "ansi-styles": "^5.0.0",
+    "react-is": "^18.0.0"
+  },
+  "devDependencies": {
+    "@types/react": "^17.0.3",
+    "@types/react-is": "^18.0.0",
+    "@types/react-test-renderer": "17.0.2",
+    "immutable": "^4.0.0",
+    "jest-util": "^29.7.0",
+    "react": "17.0.2",
+    "react-dom": "^17.0.1",
+    "react-test-renderer": "17.0.2"
+  },
+  "engines": {
+    "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "4e56991693da7cd4c3730dc3579a1dd1403ee630"
+}

frontend/node_modules/jest-snapshot/node_modules/react-is/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Facebook, Inc. and its affiliates.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

frontend/node_modules/jest-snapshot/node_modules/react-is/README.md

@@ -0,0 +1,104 @@
+# `react-is`
+
+This package allows you to test arbitrary values and see if they're a particular React element type.
+
+## Installation
+
+```sh
+# Yarn
+yarn add react-is
+
+# NPM
+npm install react-is
+```
+
+## Usage
+
+### Determining if a Component is Valid
+
+```js
+import React from "react";
+import * as ReactIs from "react-is";
+
+class ClassComponent extends React.Component {
+  render() {
+    return React.createElement("div");
+  }
+}
+
+const FunctionComponent = () => React.createElement("div");
+
+const ForwardRefComponent = React.forwardRef((props, ref) =>
+  React.createElement(Component, { forwardedRef: ref, ...props })
+);
+
+const Context = React.createContext(false);
+
+ReactIs.isValidElementType("div"); // true
+ReactIs.isValidElementType(ClassComponent); // true
+ReactIs.isValidElementType(FunctionComponent); // true
+ReactIs.isValidElementType(ForwardRefComponent); // true
+ReactIs.isValidElementType(Context.Provider); // true
+ReactIs.isValidElementType(Context.Consumer); // true
+ReactIs.isValidElementType(React.createFactory("div")); // true
+```
+
+### Determining an Element's Type
+
+#### Context
+
+```js
+import React from "react";
+import * as ReactIs from 'react-is';
+
+const ThemeContext = React.createContext("blue");
+
+ReactIs.isContextConsumer(<ThemeContext.Consumer />); // true
+ReactIs.isContextProvider(<ThemeContext.Provider />); // true
+ReactIs.typeOf(<ThemeContext.Provider />) === ReactIs.ContextProvider; // true
+ReactIs.typeOf(<ThemeContext.Consumer />) === ReactIs.ContextConsumer; // true
+```
+
+#### Element
+
+```js
+import React from "react";
+import * as ReactIs from 'react-is';
+
+ReactIs.isElement(<div />); // true
+ReactIs.typeOf(<div />) === ReactIs.Element; // true
+```
+
+#### Fragment
+
+```js
+import React from "react";
+import * as ReactIs from 'react-is';
+
+ReactIs.isFragment(<></>); // true
+ReactIs.typeOf(<></>) === ReactIs.Fragment; // true
+```
+
+#### Portal
+
+```js
+import React from "react";
+import ReactDOM from "react-dom";
+import * as ReactIs from 'react-is';
+
+const div = document.createElement("div");
+const portal = ReactDOM.createPortal(<div />, div);
+
+ReactIs.isPortal(portal); // true
+ReactIs.typeOf(portal) === ReactIs.Portal; // true
+```
+
+#### StrictMode
+
+```js
+import React from "react";
+import * as ReactIs from 'react-is';
+
+ReactIs.isStrictMode(<React.StrictMode />); // true
+ReactIs.typeOf(<React.StrictMode />) === ReactIs.StrictMode; // true
+```

frontend/node_modules/jest-snapshot/node_modules/react-is/cjs/react-is.development.js

@@ -0,0 +1,221 @@
+/**
+ * @license React
+ * react-is.development.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+'use strict';
+
+if (process.env.NODE_ENV !== "production") {
+  (function() {
+'use strict';
+
+// ATTENTION
+// When adding new symbols to this file,
+// Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'
+// The Symbol used to tag the ReactElement-like types.
+var REACT_ELEMENT_TYPE = Symbol.for('react.element');
+var REACT_PORTAL_TYPE = Symbol.for('react.portal');
+var REACT_FRAGMENT_TYPE = Symbol.for('react.fragment');
+var REACT_STRICT_MODE_TYPE = Symbol.for('react.strict_mode');
+var REACT_PROFILER_TYPE = Symbol.for('react.profiler');
+var REACT_PROVIDER_TYPE = Symbol.for('react.provider');
+var REACT_CONTEXT_TYPE = Symbol.for('react.context');
+var REACT_SERVER_CONTEXT_TYPE = Symbol.for('react.server_context');
+var REACT_FORWARD_REF_TYPE = Symbol.for('react.forward_ref');
+var REACT_SUSPENSE_TYPE = Symbol.for('react.suspense');
+var REACT_SUSPENSE_LIST_TYPE = Symbol.for('react.suspense_list');
+var REACT_MEMO_TYPE = Symbol.for('react.memo');
+var REACT_LAZY_TYPE = Symbol.for('react.lazy');
+var REACT_OFFSCREEN_TYPE = Symbol.for('react.offscreen');
+
+// -----------------------------------------------------------------------------
+
+var enableScopeAPI = false; // Experimental Create Event Handle API.
+var enableCacheElement = false;
+var enableTransitionTracing = false; // No known bugs, but needs performance testing
+
+var enableLegacyHidden = false; // Enables unstable_avoidThisFallback feature in Fiber
+// stuff. Intended to enable React core members to more easily debug scheduling
+// issues in DEV builds.
+
+var enableDebugTracing = false; // Track which Fiber(s) schedule render work.
+
+var REACT_MODULE_REFERENCE;
+
+{
+  REACT_MODULE_REFERENCE = Symbol.for('react.module.reference');
+}
+
+function isValidElementType(type) {
+  if (typeof type === 'string' || typeof type === 'function') {
+    return true;
+  } // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).
+
+
+  if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || enableDebugTracing  || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || enableLegacyHidden  || type === REACT_OFFSCREEN_TYPE || enableScopeAPI  || enableCacheElement  || enableTransitionTracing ) {
+    return true;
+  }
+
+  if (typeof type === 'object' && type !== null) {
+    if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || // This needs to include all possible module reference object
+    // types supported by any Flight configuration anywhere since
+    // we don't know which Flight build this will end up being used
+    // with.
+    type.$$typeof === REACT_MODULE_REFERENCE || type.getModuleId !== undefined) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+function typeOf(object) {
+  if (typeof object === 'object' && object !== null) {
+    var $$typeof = object.$$typeof;
+
+    switch ($$typeof) {
+      case REACT_ELEMENT_TYPE:
+        var type = object.type;
+
+        switch (type) {
+          case REACT_FRAGMENT_TYPE:
+          case REACT_PROFILER_TYPE:
+          case REACT_STRICT_MODE_TYPE:
+          case REACT_SUSPENSE_TYPE:
+          case REACT_SUSPENSE_LIST_TYPE:
+            return type;
+
+          default:
+            var $$typeofType = type && type.$$typeof;
+
+            switch ($$typeofType) {
+              case REACT_SERVER_CONTEXT_TYPE:
+              case REACT_CONTEXT_TYPE:
+              case REACT_FORWARD_REF_TYPE:
+              case REACT_LAZY_TYPE:
+              case REACT_MEMO_TYPE:
+              case REACT_PROVIDER_TYPE:
+                return $$typeofType;
+
+              default:
+                return $$typeof;
+            }
+
+        }
+
+      case REACT_PORTAL_TYPE:
+        return $$typeof;
+    }
+  }
+
+  return undefined;
+}
+var ContextConsumer = REACT_CONTEXT_TYPE;
+var ContextProvider = REACT_PROVIDER_TYPE;
+var Element = REACT_ELEMENT_TYPE;
+var ForwardRef = REACT_FORWARD_REF_TYPE;
+var Fragment = REACT_FRAGMENT_TYPE;
+var Lazy = REACT_LAZY_TYPE;
+var Memo = REACT_MEMO_TYPE;
+var Portal = REACT_PORTAL_TYPE;
+var Profiler = REACT_PROFILER_TYPE;
+var StrictMode = REACT_STRICT_MODE_TYPE;
+var Suspense = REACT_SUSPENSE_TYPE;
+var SuspenseList = REACT_SUSPENSE_LIST_TYPE;
+var hasWarnedAboutDeprecatedIsAsyncMode = false;
+var hasWarnedAboutDeprecatedIsConcurrentMode = false; // AsyncMode should be deprecated
+
+function isAsyncMode(object) {
+  {
+    if (!hasWarnedAboutDeprecatedIsAsyncMode) {
+      hasWarnedAboutDeprecatedIsAsyncMode = true; // Using console['warn'] to evade Babel and ESLint
+
+      console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
+    }
+  }
+
+  return false;
+}
+function isConcurrentMode(object) {
+  {
+    if (!hasWarnedAboutDeprecatedIsConcurrentMode) {
+      hasWarnedAboutDeprecatedIsConcurrentMode = true; // Using console['warn'] to evade Babel and ESLint
+
+      console['warn']('The ReactIs.isConcurrentMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
+    }
+  }
+
+  return false;
+}
+function isContextConsumer(object) {
+  return typeOf(object) === REACT_CONTEXT_TYPE;
+}
+function isContextProvider(object) {
+  return typeOf(object) === REACT_PROVIDER_TYPE;
+}
+function isElement(object) {
+  return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
+}
+function isForwardRef(object) {
+  return typeOf(object) === REACT_FORWARD_REF_TYPE;
+}
+function isFragment(object) {
+  return typeOf(object) === REACT_FRAGMENT_TYPE;
+}
+function isLazy(object) {
+  return typeOf(object) === REACT_LAZY_TYPE;
+}
+function isMemo(object) {
+  return typeOf(object) === REACT_MEMO_TYPE;
+}
+function isPortal(object) {
+  return typeOf(object) === REACT_PORTAL_TYPE;
+}
+function isProfiler(object) {
+  return typeOf(object) === REACT_PROFILER_TYPE;
+}
+function isStrictMode(object) {
+  return typeOf(object) === REACT_STRICT_MODE_TYPE;
+}
+function isSuspense(object) {
+  return typeOf(object) === REACT_SUSPENSE_TYPE;
+}
+function isSuspenseList(object) {
+  return typeOf(object) === REACT_SUSPENSE_LIST_TYPE;
+}
+
+exports.ContextConsumer = ContextConsumer;
+exports.ContextProvider = ContextProvider;
+exports.Element = Element;
+exports.ForwardRef = ForwardRef;
+exports.Fragment = Fragment;
+exports.Lazy = Lazy;
+exports.Memo = Memo;
+exports.Portal = Portal;
+exports.Profiler = Profiler;
+exports.StrictMode = StrictMode;
+exports.Suspense = Suspense;
+exports.SuspenseList = SuspenseList;
+exports.isAsyncMode = isAsyncMode;
+exports.isConcurrentMode = isConcurrentMode;
+exports.isContextConsumer = isContextConsumer;
+exports.isContextProvider = isContextProvider;
+exports.isElement = isElement;
+exports.isForwardRef = isForwardRef;
+exports.isFragment = isFragment;
+exports.isLazy = isLazy;
+exports.isMemo = isMemo;
+exports.isPortal = isPortal;
+exports.isProfiler = isProfiler;
+exports.isStrictMode = isStrictMode;
+exports.isSuspense = isSuspense;
+exports.isSuspenseList = isSuspenseList;
+exports.isValidElementType = isValidElementType;
+exports.typeOf = typeOf;
+  })();
+}

frontend/node_modules/jest-snapshot/node_modules/react-is/cjs/react-is.production.min.js

@@ -0,0 +1,14 @@
+/**
+ * @license React
+ * react-is.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+'use strict';var b=Symbol.for("react.element"),c=Symbol.for("react.portal"),d=Symbol.for("react.fragment"),e=Symbol.for("react.strict_mode"),f=Symbol.for("react.profiler"),g=Symbol.for("react.provider"),h=Symbol.for("react.context"),k=Symbol.for("react.server_context"),l=Symbol.for("react.forward_ref"),m=Symbol.for("react.suspense"),n=Symbol.for("react.suspense_list"),p=Symbol.for("react.memo"),q=Symbol.for("react.lazy"),t=Symbol.for("react.offscreen"),u;u=Symbol.for("react.module.reference");
+function v(a){if("object"===typeof a&&null!==a){var r=a.$$typeof;switch(r){case b:switch(a=a.type,a){case d:case f:case e:case m:case n:return a;default:switch(a=a&&a.$$typeof,a){case k:case h:case l:case q:case p:case g:return a;default:return r}}case c:return r}}}exports.ContextConsumer=h;exports.ContextProvider=g;exports.Element=b;exports.ForwardRef=l;exports.Fragment=d;exports.Lazy=q;exports.Memo=p;exports.Portal=c;exports.Profiler=f;exports.StrictMode=e;exports.Suspense=m;
+exports.SuspenseList=n;exports.isAsyncMode=function(){return!1};exports.isConcurrentMode=function(){return!1};exports.isContextConsumer=function(a){return v(a)===h};exports.isContextProvider=function(a){return v(a)===g};exports.isElement=function(a){return"object"===typeof a&&null!==a&&a.$$typeof===b};exports.isForwardRef=function(a){return v(a)===l};exports.isFragment=function(a){return v(a)===d};exports.isLazy=function(a){return v(a)===q};exports.isMemo=function(a){return v(a)===p};
+exports.isPortal=function(a){return v(a)===c};exports.isProfiler=function(a){return v(a)===f};exports.isStrictMode=function(a){return v(a)===e};exports.isSuspense=function(a){return v(a)===m};exports.isSuspenseList=function(a){return v(a)===n};
+exports.isValidElementType=function(a){return"string"===typeof a||"function"===typeof a||a===d||a===f||a===e||a===m||a===n||a===t||"object"===typeof a&&null!==a&&(a.$$typeof===q||a.$$typeof===p||a.$$typeof===g||a.$$typeof===h||a.$$typeof===l||a.$$typeof===u||void 0!==a.getModuleId)?!0:!1};exports.typeOf=v;

frontend/node_modules/jest-snapshot/node_modules/react-is/index.js

@@ -0,0 +1,7 @@
+'use strict';
+
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('./cjs/react-is.production.min.js');
+} else {
+  module.exports = require('./cjs/react-is.development.js');
+}

frontend/node_modules/jest-snapshot/node_modules/react-is/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "react-is",
+  "version": "18.3.1",
+  "description": "Brand checking of React Elements.",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/react.git",
+    "directory": "packages/react-is"
+  },
+  "keywords": [
+    "react"
+  ],
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/facebook/react/issues"
+  },
+  "homepage": "https://reactjs.org/",
+  "files": [
+    "LICENSE",
+    "README.md",
+    "index.js",
+    "cjs/",
+    "umd/"
+  ]
+}

frontend/node_modules/jest-snapshot/node_modules/react-is/umd/react-is.development.js

@@ -0,0 +1,220 @@
+/**
+ * @license React
+ * react-is.development.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = global || self, factory(global.ReactIs = {}));
+}(this, (function (exports) { 'use strict';
+
+  // ATTENTION
+  // When adding new symbols to this file,
+  // Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'
+  // The Symbol used to tag the ReactElement-like types.
+  var REACT_ELEMENT_TYPE = Symbol.for('react.element');
+  var REACT_PORTAL_TYPE = Symbol.for('react.portal');
+  var REACT_FRAGMENT_TYPE = Symbol.for('react.fragment');
+  var REACT_STRICT_MODE_TYPE = Symbol.for('react.strict_mode');
+  var REACT_PROFILER_TYPE = Symbol.for('react.profiler');
+  var REACT_PROVIDER_TYPE = Symbol.for('react.provider');
+  var REACT_CONTEXT_TYPE = Symbol.for('react.context');
+  var REACT_SERVER_CONTEXT_TYPE = Symbol.for('react.server_context');
+  var REACT_FORWARD_REF_TYPE = Symbol.for('react.forward_ref');
+  var REACT_SUSPENSE_TYPE = Symbol.for('react.suspense');
+  var REACT_SUSPENSE_LIST_TYPE = Symbol.for('react.suspense_list');
+  var REACT_MEMO_TYPE = Symbol.for('react.memo');
+  var REACT_LAZY_TYPE = Symbol.for('react.lazy');
+  var REACT_OFFSCREEN_TYPE = Symbol.for('react.offscreen');
+
+  // -----------------------------------------------------------------------------
+
+  var enableScopeAPI = false; // Experimental Create Event Handle API.
+  var enableCacheElement = false;
+  var enableTransitionTracing = false; // No known bugs, but needs performance testing
+
+  var enableLegacyHidden = false; // Enables unstable_avoidThisFallback feature in Fiber
+  // stuff. Intended to enable React core members to more easily debug scheduling
+  // issues in DEV builds.
+
+  var enableDebugTracing = false; // Track which Fiber(s) schedule render work.
+
+  var REACT_MODULE_REFERENCE;
+
+  {
+    REACT_MODULE_REFERENCE = Symbol.for('react.module.reference');
+  }
+
+  function isValidElementType(type) {
+    if (typeof type === 'string' || typeof type === 'function') {
+      return true;
+    } // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).
+
+
+    if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || enableDebugTracing  || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || enableLegacyHidden  || type === REACT_OFFSCREEN_TYPE || enableScopeAPI  || enableCacheElement  || enableTransitionTracing ) {
+      return true;
+    }
+
+    if (typeof type === 'object' && type !== null) {
+      if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || // This needs to include all possible module reference object
+      // types supported by any Flight configuration anywhere since
+      // we don't know which Flight build this will end up being used
+      // with.
+      type.$$typeof === REACT_MODULE_REFERENCE || type.getModuleId !== undefined) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  function typeOf(object) {
+    if (typeof object === 'object' && object !== null) {
+      var $$typeof = object.$$typeof;
+
+      switch ($$typeof) {
+        case REACT_ELEMENT_TYPE:
+          var type = object.type;
+
+          switch (type) {
+            case REACT_FRAGMENT_TYPE:
+            case REACT_PROFILER_TYPE:
+            case REACT_STRICT_MODE_TYPE:
+            case REACT_SUSPENSE_TYPE:
+            case REACT_SUSPENSE_LIST_TYPE:
+              return type;
+
+            default:
+              var $$typeofType = type && type.$$typeof;
+
+              switch ($$typeofType) {
+                case REACT_SERVER_CONTEXT_TYPE:
+                case REACT_CONTEXT_TYPE:
+                case REACT_FORWARD_REF_TYPE:
+                case REACT_LAZY_TYPE:
+                case REACT_MEMO_TYPE:
+                case REACT_PROVIDER_TYPE:
+                  return $$typeofType;
+
+                default:
+                  return $$typeof;
+              }
+
+          }
+
+        case REACT_PORTAL_TYPE:
+          return $$typeof;
+      }
+    }
+
+    return undefined;
+  }
+  var ContextConsumer = REACT_CONTEXT_TYPE;
+  var ContextProvider = REACT_PROVIDER_TYPE;
+  var Element = REACT_ELEMENT_TYPE;
+  var ForwardRef = REACT_FORWARD_REF_TYPE;
+  var Fragment = REACT_FRAGMENT_TYPE;
+  var Lazy = REACT_LAZY_TYPE;
+  var Memo = REACT_MEMO_TYPE;
+  var Portal = REACT_PORTAL_TYPE;
+  var Profiler = REACT_PROFILER_TYPE;
+  var StrictMode = REACT_STRICT_MODE_TYPE;
+  var Suspense = REACT_SUSPENSE_TYPE;
+  var SuspenseList = REACT_SUSPENSE_LIST_TYPE;
+  var hasWarnedAboutDeprecatedIsAsyncMode = false;
+  var hasWarnedAboutDeprecatedIsConcurrentMode = false; // AsyncMode should be deprecated
+
+  function isAsyncMode(object) {
+    {
+      if (!hasWarnedAboutDeprecatedIsAsyncMode) {
+        hasWarnedAboutDeprecatedIsAsyncMode = true; // Using console['warn'] to evade Babel and ESLint
+
+        console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
+      }
+    }
+
+    return false;
+  }
+  function isConcurrentMode(object) {
+    {
+      if (!hasWarnedAboutDeprecatedIsConcurrentMode) {
+        hasWarnedAboutDeprecatedIsConcurrentMode = true; // Using console['warn'] to evade Babel and ESLint
+
+        console['warn']('The ReactIs.isConcurrentMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
+      }
+    }
+
+    return false;
+  }
+  function isContextConsumer(object) {
+    return typeOf(object) === REACT_CONTEXT_TYPE;
+  }
+  function isContextProvider(object) {
+    return typeOf(object) === REACT_PROVIDER_TYPE;
+  }
+  function isElement(object) {
+    return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
+  }
+  function isForwardRef(object) {
+    return typeOf(object) === REACT_FORWARD_REF_TYPE;
+  }
+  function isFragment(object) {
+    return typeOf(object) === REACT_FRAGMENT_TYPE;
+  }
+  function isLazy(object) {
+    return typeOf(object) === REACT_LAZY_TYPE;
+  }
+  function isMemo(object) {
+    return typeOf(object) === REACT_MEMO_TYPE;
+  }
+  function isPortal(object) {
+    return typeOf(object) === REACT_PORTAL_TYPE;
+  }
+  function isProfiler(object) {
+    return typeOf(object) === REACT_PROFILER_TYPE;
+  }
+  function isStrictMode(object) {
+    return typeOf(object) === REACT_STRICT_MODE_TYPE;
+  }
+  function isSuspense(object) {
+    return typeOf(object) === REACT_SUSPENSE_TYPE;
+  }
+  function isSuspenseList(object) {
+    return typeOf(object) === REACT_SUSPENSE_LIST_TYPE;
+  }
+
+  exports.ContextConsumer = ContextConsumer;
+  exports.ContextProvider = ContextProvider;
+  exports.Element = Element;
+  exports.ForwardRef = ForwardRef;
+  exports.Fragment = Fragment;
+  exports.Lazy = Lazy;
+  exports.Memo = Memo;
+  exports.Portal = Portal;
+  exports.Profiler = Profiler;
+  exports.StrictMode = StrictMode;
+  exports.Suspense = Suspense;
+  exports.SuspenseList = SuspenseList;
+  exports.isAsyncMode = isAsyncMode;
+  exports.isConcurrentMode = isConcurrentMode;
+  exports.isContextConsumer = isContextConsumer;
+  exports.isContextProvider = isContextProvider;
+  exports.isElement = isElement;
+  exports.isForwardRef = isForwardRef;
+  exports.isFragment = isFragment;
+  exports.isLazy = isLazy;
+  exports.isMemo = isMemo;
+  exports.isPortal = isPortal;
+  exports.isProfiler = isProfiler;
+  exports.isStrictMode = isStrictMode;
+  exports.isSuspense = isSuspense;
+  exports.isSuspenseList = isSuspenseList;
+  exports.isValidElementType = isValidElementType;
+  exports.typeOf = typeOf;
+
+})));

frontend/node_modules/jest-snapshot/node_modules/react-is/umd/react-is.production.min.js

@@ -0,0 +1,15 @@
+/**
+ * @license React
+ * react-is.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+(function(){'use strict';(function(b,c){"object"===typeof exports&&"undefined"!==typeof module?c(exports):"function"===typeof define&&define.amd?define(["exports"],c):(b=b||self,c(b.ReactIs={}))})(this,function(b){function c(a){if("object"===typeof a&&null!==a){var b=a.$$typeof;switch(b){case q:switch(a=a.type,a){case d:case e:case f:case g:case h:return a;default:switch(a=a&&a.$$typeof,a){case t:case k:case l:case m:case n:case p:return a;default:return b}}case r:return b}}}var q=Symbol.for("react.element"),
+r=Symbol.for("react.portal"),d=Symbol.for("react.fragment"),f=Symbol.for("react.strict_mode"),e=Symbol.for("react.profiler"),p=Symbol.for("react.provider"),k=Symbol.for("react.context"),t=Symbol.for("react.server_context"),l=Symbol.for("react.forward_ref"),g=Symbol.for("react.suspense"),h=Symbol.for("react.suspense_list"),n=Symbol.for("react.memo"),m=Symbol.for("react.lazy"),u=Symbol.for("react.offscreen");var v=Symbol.for("react.module.reference");b.ContextConsumer=k;b.ContextProvider=p;b.Element=
+q;b.ForwardRef=l;b.Fragment=d;b.Lazy=m;b.Memo=n;b.Portal=r;b.Profiler=e;b.StrictMode=f;b.Suspense=g;b.SuspenseList=h;b.isAsyncMode=function(a){return!1};b.isConcurrentMode=function(a){return!1};b.isContextConsumer=function(a){return c(a)===k};b.isContextProvider=function(a){return c(a)===p};b.isElement=function(a){return"object"===typeof a&&null!==a&&a.$$typeof===q};b.isForwardRef=function(a){return c(a)===l};b.isFragment=function(a){return c(a)===d};b.isLazy=function(a){return c(a)===m};b.isMemo=
+function(a){return c(a)===n};b.isPortal=function(a){return c(a)===r};b.isProfiler=function(a){return c(a)===e};b.isStrictMode=function(a){return c(a)===f};b.isSuspense=function(a){return c(a)===g};b.isSuspenseList=function(a){return c(a)===h};b.isValidElementType=function(a){return"string"===typeof a||"function"===typeof a||a===d||a===e||a===f||a===g||a===h||a===u||"object"===typeof a&&null!==a&&(a.$$typeof===m||a.$$typeof===n||a.$$typeof===p||a.$$typeof===k||a.$$typeof===l||a.$$typeof===v||void 0!==
+a.getModuleId)?!0:!1};b.typeOf=c});
+})();

frontend/node_modules/jest-snapshot/node_modules/semver/LICENSE

@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

frontend/node_modules/jest-snapshot/node_modules/semver/README.md

@@ -0,0 +1,665 @@
+semver(1) -- The semantic versioner for npm
+===========================================
+
+## Install
+
+```bash
+npm install semver
+````
+
+## Usage
+
+As a node module:
+
+```js
+const semver = require('semver')
+
+semver.valid('1.2.3') // '1.2.3'
+semver.valid('a.b.c') // null
+semver.clean('  =v1.2.3   ') // '1.2.3'
+semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true
+semver.gt('1.2.3', '9.8.7') // false
+semver.lt('1.2.3', '9.8.7') // true
+semver.minVersion('>=1.0.0') // '1.0.0'
+semver.valid(semver.coerce('v2')) // '2.0.0'
+semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7'
+```
+
+You can also just load the module for the function that you care about if
+you'd like to minimize your footprint.
+
+```js
+// load the whole API at once in a single object
+const semver = require('semver')
+
+// or just load the bits you need
+// all of them listed here, just pick and choose what you want
+
+// classes
+const SemVer = require('semver/classes/semver')
+const Comparator = require('semver/classes/comparator')
+const Range = require('semver/classes/range')
+
+// functions for working with versions
+const semverParse = require('semver/functions/parse')
+const semverValid = require('semver/functions/valid')
+const semverClean = require('semver/functions/clean')
+const semverInc = require('semver/functions/inc')
+const semverDiff = require('semver/functions/diff')
+const semverMajor = require('semver/functions/major')
+const semverMinor = require('semver/functions/minor')
+const semverPatch = require('semver/functions/patch')
+const semverPrerelease = require('semver/functions/prerelease')
+const semverCompare = require('semver/functions/compare')
+const semverRcompare = require('semver/functions/rcompare')
+const semverCompareLoose = require('semver/functions/compare-loose')
+const semverCompareBuild = require('semver/functions/compare-build')
+const semverSort = require('semver/functions/sort')
+const semverRsort = require('semver/functions/rsort')
+
+// low-level comparators between versions
+const semverGt = require('semver/functions/gt')
+const semverLt = require('semver/functions/lt')
+const semverEq = require('semver/functions/eq')
+const semverNeq = require('semver/functions/neq')
+const semverGte = require('semver/functions/gte')
+const semverLte = require('semver/functions/lte')
+const semverCmp = require('semver/functions/cmp')
+const semverCoerce = require('semver/functions/coerce')
+
+// working with ranges
+const semverSatisfies = require('semver/functions/satisfies')
+const semverMaxSatisfying = require('semver/ranges/max-satisfying')
+const semverMinSatisfying = require('semver/ranges/min-satisfying')
+const semverToComparators = require('semver/ranges/to-comparators')
+const semverMinVersion = require('semver/ranges/min-version')
+const semverValidRange = require('semver/ranges/valid')
+const semverOutside = require('semver/ranges/outside')
+const semverGtr = require('semver/ranges/gtr')
+const semverLtr = require('semver/ranges/ltr')
+const semverIntersects = require('semver/ranges/intersects')
+const semverSimplifyRange = require('semver/ranges/simplify')
+const semverRangeSubset = require('semver/ranges/subset')
+```
+
+As a command-line utility:
+
+```
+$ semver -h
+
+A JavaScript implementation of the https://semver.org/ specification
+Copyright Isaac Z. Schlueter
+
+Usage: semver [options] <version> [<version> [...]]
+Prints valid versions sorted by SemVer precedence
+
+Options:
+-r --range <range>
+        Print versions that match the specified range.
+
+-i --increment [<level>]
+        Increment a version by the specified level.  Level can
+        be one of: major, minor, patch, premajor, preminor,
+        prepatch, prerelease, or release.  Default level is 'patch'.
+        Only one version may be specified.
+
+--preid <identifier>
+        Identifier to be used to prefix premajor, preminor,
+        prepatch or prerelease version increments.
+
+-l --loose
+        Interpret versions and ranges loosely
+
+-n <0|1|false>
+        Base number for prerelease identifier (default: 0).
+        Use false to omit the number altogether.
+
+-p --include-prerelease
+        Always include prerelease versions in range matching
+
+-c --coerce
+        Coerce a string into SemVer if possible
+        (does not imply --loose)
+
+--rtl
+        Coerce version strings right to left
+
+--ltr
+        Coerce version strings left to right (default)
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions.
+
+If no satisfying versions are found, then exits failure.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them.
+```
+
+## Versions
+
+A "version" is described by the `v2.0.0` specification found at
+<https://semver.org/>.
+
+A leading `"="` or `"v"` character is stripped off and ignored.
+Support for stripping a leading "v" is kept for compatibility with `v1.0.0` of the SemVer
+specification but should not be used anymore.
+
+## Ranges
+
+A `version range` is a set of `comparators` that specify versions
+that satisfy the range.
+
+A `comparator` is composed of an `operator` and a `version`.  The set
+of primitive `operators` is:
+
+* `<` Less than
+* `<=` Less than or equal to
+* `>` Greater than
+* `>=` Greater than or equal to
+* `=` Equal.  If no operator is specified, then equality is assumed,
+  so this operator is optional but MAY be included.
+
+For example, the comparator `>=1.2.7` would match the versions
+`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
+or `1.1.0`. The comparator `>1` is equivalent to `>=2.0.0` and
+would match the versions `2.0.0` and `3.1.0`, but not the versions
+`1.0.1` or `1.1.0`.
+
+Comparators can be joined by whitespace to form a `comparator set`,
+which is satisfied by the **intersection** of all of the comparators
+it includes.
+
+A range is composed of one or more comparator sets, joined by `||`.  A
+version matches a range if and only if every comparator in at least
+one of the `||`-separated comparator sets is satisfied by the version.
+
+For example, the range `>=1.2.7 <1.3.0` would match the versions
+`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`,
+or `1.1.0`.
+
+The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`,
+`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`.
+
+### Prerelease Tags
+
+If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same `[major, minor, patch]` tuple also has a
+prerelease tag.
+
+For example, the range `>1.2.3-alpha.3` would be allowed to match the
+version `1.2.3-alpha.7`, but it would *not* be satisfied by
+`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
+than" `1.2.3-alpha.3` according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the `1.2.3` version.
+Version `3.4.5` *would* satisfy the range because it does not have a
+prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
+
+The purpose of this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range-matching
+semantics.
+
+Second, a user who has opted into using a prerelease version has
+indicated the intent to use *that specific* set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the *next* set of prerelease versions.
+
+Note that this behavior can be suppressed (treating all prerelease
+versions as if they were normal versions, for range-matching)
+by setting the `includePrerelease` flag on the options
+object to any
+[functions](https://github.com/npm/node-semver#functions) that do
+range matching.
+
+#### Prerelease Identifiers
+
+The method `.inc` takes an additional `identifier` string argument that
+will append the value of the string as a prerelease identifier:
+
+```javascript
+semver.inc('1.2.3', 'prerelease', 'beta')
+// '1.2.4-beta.0'
+```
+
+command-line example:
+
+```bash
+$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+```
+
+Which then can be used to increment further:
+
+```bash
+$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+```
+
+To get out of the prerelease phase, use the `release` option:
+
+```bash
+$ semver 1.2.4-beta.1 -i release
+1.2.4
+```
+
+#### Prerelease Identifier Base
+
+The method `.inc` takes an optional parameter 'identifierBase' string
+that will let you let your prerelease number as zero-based or one-based.
+Set to `false` to omit the prerelease number altogether.
+If you do not specify this parameter, it will default to zero-based.
+
+```javascript
+semver.inc('1.2.3', 'prerelease', 'beta', '1')
+// '1.2.4-beta.1'
+```
+
+```javascript
+semver.inc('1.2.3', 'prerelease', 'beta', false)
+// '1.2.4-beta'
+```
+
+command-line example:
+
+```bash
+$ semver 1.2.3 -i prerelease --preid beta -n 1
+1.2.4-beta.1
+```
+
+```bash
+$ semver 1.2.3 -i prerelease --preid beta -n false
+1.2.4-beta
+```
+
+### Advanced Range Syntax
+
+Advanced range syntax desugars to primitive comparators in
+deterministic ways.
+
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or `||`.
+
+#### Hyphen Ranges `X.Y.Z - A.B.C`
+
+Specifies an inclusive set.
+
+* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
+
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.
+
+* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4`
+
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.
+
+* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0-0`
+* `1.2.3 - 2` := `>=1.2.3 <3.0.0-0`
+
+#### X-Ranges `1.2.x` `1.X` `1.2.*` `*`
+
+Any of `X`, `x`, or `*` may be used to "stand in" for one of the
+numeric values in the `[major, minor, patch]` tuple.
+
+* `*` := `>=0.0.0` (Any non-prerelease version satisfies, unless
+  `includePrerelease` is specified, in which case any version at all
+  satisfies)
+* `1.x` := `>=1.0.0 <2.0.0-0` (Matching major version)
+* `1.2.x` := `>=1.2.0 <1.3.0-0` (Matching major and minor versions)
+
+A partial version range is treated as an X-Range, so the special
+character is in fact optional.
+
+* `""` (empty string) := `*` := `>=0.0.0`
+* `1` := `1.x.x` := `>=1.0.0 <2.0.0-0`
+* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0-0`
+
+#### Tilde Ranges `~1.2.3` `~1.2` `~1`
+
+Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.
+
+* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0-0`
+* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0-0` (Same as `1.2.x`)
+* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0-0` (Same as `1.x`)
+* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0-0`
+* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0-0` (Same as `0.2.x`)
+* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0-0` (Same as `0.x`)
+* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0-0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+
+#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4`
+
+Allows changes that do not modify the left-most non-zero element in the
+`[major, minor, patch]` tuple.  In other words, this allows patch and
+minor updates for versions `1.0.0` and above, patch updates for
+versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`.
+
+Many authors treat a `0.x` version as if the `x` were the major
+"breaking-change" indicator.
+
+Caret ranges are ideal when an author may make breaking changes
+between `0.2.4` and `0.3.0` releases, which is a common practice.
+However, it presumes that there will *not* be breaking changes between
+`0.2.4` and `0.2.5`.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.
+
+* `^1.2.3` := `>=1.2.3 <2.0.0-0`
+* `^0.2.3` := `>=0.2.3 <0.3.0-0`
+* `^0.0.3` := `>=0.0.3 <0.0.4-0`
+* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0-0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4-0`  Note that prereleases in the
+  `0.0.3` version *only* will be allowed, if they are greater than or
+  equal to `beta`.  So, `0.0.3-pr.2` would be allowed.
+
+When parsing caret ranges, a missing `patch` value desugars to the
+number `0`, but will allow flexibility within that value, even if the
+major and minor versions are both `0`.
+
+* `^1.2.x` := `>=1.2.0 <2.0.0-0`
+* `^0.0.x` := `>=0.0.0 <0.1.0-0`
+* `^0.0` := `>=0.0.0 <0.1.0-0`
+
+A missing `minor` and `patch` values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.
+
+* `^1.x` := `>=1.0.0 <2.0.0-0`
+* `^0.x` := `>=0.0.0 <1.0.0-0`
+
+### Range Grammar
+
+Putting all this together, here is a Backus-Naur grammar for ranges,
+for the benefit of parser authors:
+
+```bnf
+range-set  ::= range ( logical-or range ) *
+logical-or ::= ( ' ' ) * '||' ( ' ' ) *
+range      ::= hyphen | simple ( ' ' simple ) * | ''
+hyphen     ::= partial ' - ' partial
+simple     ::= primitive | partial | tilde | caret
+primitive  ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
+partial    ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
+xr         ::= 'x' | 'X' | '*' | nr
+nr         ::= '0' | ['1'-'9'] ( ['0'-'9'] ) *
+tilde      ::= '~' partial
+caret      ::= '^' partial
+qualifier  ::= ( '-' pre )? ( '+' build )?
+pre        ::= parts
+build      ::= parts
+parts      ::= part ( '.' part ) *
+part       ::= nr | [-0-9A-Za-z]+
+```
+
+## Functions
+
+All methods and classes take a final `options` object argument.  All
+options in this object are `false` by default.  The options supported
+are:
+
+- `loose`: Be more forgiving about not-quite-valid semver strings.
+  (Any resulting output will always be 100% strict compliant, of
+  course.)  For backwards compatibility reasons, if the `options`
+  argument is a boolean value instead of an object, it is interpreted
+  to be the `loose` param.
+- `includePrerelease`: Set to suppress the [default
+  behavior](https://github.com/npm/node-semver#prerelease-tags) of
+  excluding prerelease tagged versions from ranges unless they are
+  explicitly opted into.
+
+Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.
+
+* `valid(v)`: Return the parsed version, or null if it's not valid.
+* `inc(v, releaseType, options, identifier, identifierBase)`: 
+  Return the version incremented by the release
+  type (`major`, `premajor`, `minor`, `preminor`, `patch`,
+  `prepatch`, `prerelease`, or `release`), or null if it's not valid
+  * `premajor` in one call will bump the version up to the next major
+    version and down to a prerelease of that major version.
+    `preminor`, and `prepatch` work the same way.
+  * If called from a non-prerelease version, `prerelease` will work the
+    same as `prepatch`. It increments the patch version and then makes a
+    prerelease. If the input version is already a prerelease it simply
+    increments it.
+  * `release` will remove any prerelease part of the version.
+  * `identifier` can be used to prefix `premajor`, `preminor`,
+    `prepatch`, or `prerelease` version increments. `identifierBase`
+    is the base to be used for the `prerelease` identifier.
+* `prerelease(v)`: Returns an array of prerelease components, or null
+  if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]`
+* `major(v)`: Return the major version number.
+* `minor(v)`: Return the minor version number.
+* `patch(v)`: Return the patch version number.
+* `intersects(r1, r2, loose)`: Return true if the two supplied ranges
+  or comparators intersect.
+* `parse(v)`: Attempt to parse a string as a semantic version, returning either
+  a `SemVer` object or `null`.
+
+### Comparison
+
+* `gt(v1, v2)`: `v1 > v2`
+* `gte(v1, v2)`: `v1 >= v2`
+* `lt(v1, v2)`: `v1 < v2`
+* `lte(v1, v2)`: `v1 <= v2`
+* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
+  even if they're not the same string.  You already know how to
+  compare strings.
+* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
+* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
+  the corresponding function above.  `"==="` and `"!=="` do simple
+  string comparison, but are included for completeness.  Throws if an
+  invalid comparison string is provided.
+* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
+  `v2` is greater.  Sorts in ascending order if passed to `Array.sort()`.
+* `rcompare(v1, v2)`: The reverse of `compare`.  Sorts an array of versions
+  in descending order when passed to `Array.sort()`.
+* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions
+  are equal.  Sorts in ascending order if passed to `Array.sort()`.
+* `compareLoose(v1, v2)`: Short for `compare(v1, v2, { loose: true })`.
+* `diff(v1, v2)`: Returns the difference between two versions by the release type
+  (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
+  or null if the versions are the same.
+
+### Sorting
+
+* `sort(versions)`: Returns a sorted array of versions based on the `compareBuild` 
+  function.
+* `rsort(versions)`: The reverse of `sort`. Returns an array of versions based on
+  the `compareBuild` function in descending order.
+
+### Comparators
+
+* `intersects(comparator)`: Return true if the comparators intersect
+
+### Ranges
+
+* `validRange(range)`: Return the valid range or null if it's not valid.
+* `satisfies(version, range)`: Return true if the version satisfies the
+  range.
+* `maxSatisfying(versions, range)`: Return the highest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `minSatisfying(versions, range)`: Return the lowest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `minVersion(range)`: Return the lowest version that can match
+  the given range.
+* `gtr(version, range)`: Return `true` if the version is greater than all the
+  versions possible in the range.
+* `ltr(version, range)`: Return `true` if the version is less than all the
+  versions possible in the range.
+* `outside(version, range, hilo)`: Return true if the version is outside
+  the bounds of the range in either the high or low direction.  The
+  `hilo` argument must be either the string `'>'` or `'<'`.  (This is
+  the function called by `gtr` and `ltr`.)
+* `intersects(range)`: Return true if any of the range comparators intersect.
+* `simplifyRange(versions, range)`: Return a "simplified" range that
+  matches the same items in the `versions` list as the range specified.  Note
+  that it does *not* guarantee that it would match the same versions in all
+  cases, only for the set of versions provided.  This is useful when
+  generating ranges by joining together multiple versions with `||`
+  programmatically, to provide the user with something a bit more
+  ergonomic.  If the provided range is shorter in string-length than the
+  generated range, then that is returned.
+* `subset(subRange, superRange)`: Return `true` if the `subRange` range is
+  entirely contained by the `superRange` range.
+
+Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, *or* satisfy a range!  For
+example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
+until `2.0.0`, so version `1.2.10` would not be greater than the
+range (because `2.0.1` satisfies, which is higher), nor less than the
+range (since `1.2.8` satisfies, which is lower), and it also does not
+satisfy the range.
+
+If you want to know if a version satisfies or does not satisfy a
+range, use the `satisfies(version, range)` function.
+
+### Coercion
+
+* `coerce(version, options)`: Coerces a string to semver if possible
+
+This aims to provide a very forgiving translation of a non-semver string to
+semver. It looks for the first digit in a string and consumes all
+remaining characters which satisfy at least a partial semver (e.g., `1`,
+`1.2`, `1.2.3`) up to the max permitted length (256 characters).  Longer
+versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`).  All
+surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes
+`3.4.0`).  Only text which lacks digits will fail coercion (`version one`
+is not valid).  The maximum length for any semver component considered for
+coercion is 16 characters; longer components will be ignored
+(`10000000000000000.4.7.4` becomes `4.7.4`).  The maximum value for any
+semver component is `Number.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value
+components are invalid (`9999999999999999.4.7.4` is likely invalid).
+
+If the `options.rtl` flag is set, then `coerce` will return the right-most
+coercible tuple that does not share an ending index with a longer coercible
+tuple.  For example, `1.2.3.4` will return `2.3.4` in rtl mode, not
+`4.0.0`.  `1.2.3/4` will return `4.0.0`, because the `4` is not a part of
+any other overlapping SemVer tuple.
+
+If the `options.includePrerelease` flag is set, then the `coerce` result will contain
+prerelease and build parts of a version.  For example, `1.2.3.4-rc.1+rev.2`
+will preserve prerelease `rc.1` and build `rev.2` in the result.
+
+### Clean
+
+* `clean(version)`: Clean a string to be a valid semver if possible
+
+This will return a cleaned and trimmed semver version. If the provided
+version is not valid a null will be returned. This does not work for
+ranges.
+
+ex.
+* `s.clean(' = v 2.1.5foo')`: `null`
+* `s.clean(' = v 2.1.5foo', { loose: true })`: `'2.1.5-foo'`
+* `s.clean(' = v 2.1.5-foo')`: `null`
+* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'`
+* `s.clean('=v2.1.5')`: `'2.1.5'`
+* `s.clean('  =v2.1.5')`: `'2.1.5'`
+* `s.clean('      2.1.5   ')`: `'2.1.5'`
+* `s.clean('~1.0.0')`: `null`
+
+## Constants
+
+As a convenience, helper constants are exported to provide information about what `node-semver` supports:
+
+### `RELEASE_TYPES`
+
+- major
+- premajor
+- minor
+- preminor
+- patch
+- prepatch
+- prerelease
+
+```
+const semver = require('semver');
+
+if (semver.RELEASE_TYPES.includes(arbitraryUserInput)) {
+  console.log('This is a valid release type!');
+} else {
+  console.warn('This is NOT a valid release type!');
+}
+```
+
+### `SEMVER_SPEC_VERSION`
+
+2.0.0
+
+```
+const semver = require('semver');
+
+console.log('We are currently using the semver specification version:', semver.SEMVER_SPEC_VERSION);
+```
+
+## Exported Modules
+
+<!--
+TODO: Make sure that all of these items are documented (classes aren't,
+eg), and then pull the module name into the documentation for that specific
+thing.
+-->
+
+You may pull in just the part of this semver utility that you need if you
+are sensitive to packing and tree-shaking concerns.  The main
+`require('semver')` export uses getter functions to lazily load the parts
+of the API that are used.
+
+The following modules are available:
+
+* `require('semver')`
+* `require('semver/classes')`
+* `require('semver/classes/comparator')`
+* `require('semver/classes/range')`
+* `require('semver/classes/semver')`
+* `require('semver/functions/clean')`
+* `require('semver/functions/cmp')`
+* `require('semver/functions/coerce')`
+* `require('semver/functions/compare')`
+* `require('semver/functions/compare-build')`
+* `require('semver/functions/compare-loose')`
+* `require('semver/functions/diff')`
+* `require('semver/functions/eq')`
+* `require('semver/functions/gt')`
+* `require('semver/functions/gte')`
+* `require('semver/functions/inc')`
+* `require('semver/functions/lt')`
+* `require('semver/functions/lte')`
+* `require('semver/functions/major')`
+* `require('semver/functions/minor')`
+* `require('semver/functions/neq')`
+* `require('semver/functions/parse')`
+* `require('semver/functions/patch')`
+* `require('semver/functions/prerelease')`
+* `require('semver/functions/rcompare')`
+* `require('semver/functions/rsort')`
+* `require('semver/functions/satisfies')`
+* `require('semver/functions/sort')`
+* `require('semver/functions/valid')`
+* `require('semver/ranges/gtr')`
+* `require('semver/ranges/intersects')`
+* `require('semver/ranges/ltr')`
+* `require('semver/ranges/max-satisfying')`
+* `require('semver/ranges/min-satisfying')`
+* `require('semver/ranges/min-version')`
+* `require('semver/ranges/outside')`
+* `require('semver/ranges/simplify')`
+* `require('semver/ranges/subset')`
+* `require('semver/ranges/to-comparators')`
+* `require('semver/ranges/valid')`
+

frontend/node_modules/jest-snapshot/node_modules/semver/bin/semver.js

@@ -0,0 +1,191 @@
+#!/usr/bin/env node
+// Standalone semver comparison program.
+// Exits successfully and prints matching version(s) if
+// any supplied version is valid and passes all tests.
+
+'use strict'
+
+const argv = process.argv.slice(2)
+
+let versions = []
+
+const range = []
+
+let inc = null
+
+const version = require('../package.json').version
+
+let loose = false
+
+let includePrerelease = false
+
+let coerce = false
+
+let rtl = false
+
+let identifier
+
+let identifierBase
+
+const semver = require('../')
+const parseOptions = require('../internal/parse-options')
+
+let reverse = false
+
+let options = {}
+
+const main = () => {
+  if (!argv.length) {
+    return help()
+  }
+  while (argv.length) {
+    let a = argv.shift()
+    const indexOfEqualSign = a.indexOf('=')
+    if (indexOfEqualSign !== -1) {
+      const value = a.slice(indexOfEqualSign + 1)
+      a = a.slice(0, indexOfEqualSign)
+      argv.unshift(value)
+    }
+    switch (a) {
+      case '-rv': case '-rev': case '--rev': case '--reverse':
+        reverse = true
+        break
+      case '-l': case '--loose':
+        loose = true
+        break
+      case '-p': case '--include-prerelease':
+        includePrerelease = true
+        break
+      case '-v': case '--version':
+        versions.push(argv.shift())
+        break
+      case '-i': case '--inc': case '--increment':
+        switch (argv[0]) {
+          case 'major': case 'minor': case 'patch': case 'prerelease':
+          case 'premajor': case 'preminor': case 'prepatch':
+          case 'release':
+            inc = argv.shift()
+            break
+          default:
+            inc = 'patch'
+            break
+        }
+        break
+      case '--preid':
+        identifier = argv.shift()
+        break
+      case '-r': case '--range':
+        range.push(argv.shift())
+        break
+      case '-n':
+        identifierBase = argv.shift()
+        if (identifierBase === 'false') {
+          identifierBase = false
+        }
+        break
+      case '-c': case '--coerce':
+        coerce = true
+        break
+      case '--rtl':
+        rtl = true
+        break
+      case '--ltr':
+        rtl = false
+        break
+      case '-h': case '--help': case '-?':
+        return help()
+      default:
+        versions.push(a)
+        break
+    }
+  }
+
+  options = parseOptions({ loose, includePrerelease, rtl })
+
+  versions = versions.map((v) => {
+    return coerce ? (semver.coerce(v, options) || { version: v }).version : v
+  }).filter((v) => {
+    return semver.valid(v, options)
+  })
+  if (!versions.length) {
+    return fail()
+  }
+  if (inc && (versions.length !== 1 || range.length)) {
+    return failInc()
+  }
+
+  for (let i = 0, l = range.length; i < l; i++) {
+    versions = versions.filter((v) => {
+      return semver.satisfies(v, range[i], options)
+    })
+    if (!versions.length) {
+      return fail()
+    }
+  }
+  versions
+    .sort((a, b) => semver[reverse ? 'rcompare' : 'compare'](a, b, options))
+    .map(v => semver.clean(v, options))
+    .map(v => inc ? semver.inc(v, inc, options, identifier, identifierBase) : v)
+    .forEach(v => console.log(v))
+}
+
+const failInc = () => {
+  console.error('--inc can only be used on a single version with no range')
+  fail()
+}
+
+const fail = () => process.exit(1)
+
+const help = () => console.log(
+`SemVer ${version}
+
+A JavaScript implementation of the https://semver.org/ specification
+Copyright Isaac Z. Schlueter
+
+Usage: semver [options] <version> [<version> [...]]
+Prints valid versions sorted by SemVer precedence
+
+Options:
+-r --range <range>
+        Print versions that match the specified range.
+
+-i --increment [<level>]
+        Increment a version by the specified level.  Level can
+        be one of: major, minor, patch, premajor, preminor,
+        prepatch, prerelease, or release.  Default level is 'patch'.
+        Only one version may be specified.
+
+--preid <identifier>
+        Identifier to be used to prefix premajor, preminor,
+        prepatch or prerelease version increments.
+
+-l --loose
+        Interpret versions and ranges loosely
+
+-p --include-prerelease
+        Always include prerelease versions in range matching
+
+-c --coerce
+        Coerce a string into SemVer if possible
+        (does not imply --loose)
+
+--rtl
+        Coerce version strings right to left
+
+--ltr
+        Coerce version strings left to right (default)
+
+-n <base>
+        Base number to be used for the prerelease identifier.
+        Can be either 0 or 1, or false to omit the number altogether.
+        Defaults to 0.
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions.
+
+If no satisfying versions are found, then exits failure.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them.`)
+
+main()

frontend/node_modules/jest-snapshot/node_modules/semver/classes/comparator.js

@@ -0,0 +1,143 @@
+'use strict'
+
+const ANY = Symbol('SemVer ANY')
+// hoisted class for cyclic dependency
+class Comparator {
+  static get ANY () {
+    return ANY
+  }
+
+  constructor (comp, options) {
+    options = parseOptions(options)
+
+    if (comp instanceof Comparator) {
+      if (comp.loose === !!options.loose) {
+        return comp
+      } else {
+        comp = comp.value
+      }
+    }
+
+    comp = comp.trim().split(/\s+/).join(' ')
+    debug('comparator', comp, options)
+    this.options = options
+    this.loose = !!options.loose
+    this.parse(comp)
+
+    if (this.semver === ANY) {
+      this.value = ''
+    } else {
+      this.value = this.operator + this.semver.version
+    }
+
+    debug('comp', this)
+  }
+
+  parse (comp) {
+    const r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
+    const m = comp.match(r)
+
+    if (!m) {
+      throw new TypeError(`Invalid comparator: ${comp}`)
+    }
+
+    this.operator = m[1] !== undefined ? m[1] : ''
+    if (this.operator === '=') {
+      this.operator = ''
+    }
+
+    // if it literally is just '>' or '' then allow anything.
+    if (!m[2]) {
+      this.semver = ANY
+    } else {
+      this.semver = new SemVer(m[2], this.options.loose)
+    }
+  }
+
+  toString () {
+    return this.value
+  }
+
+  test (version) {
+    debug('Comparator.test', version, this.options.loose)
+
+    if (this.semver === ANY || version === ANY) {
+      return true
+    }
+
+    if (typeof version === 'string') {
+      try {
+        version = new SemVer(version, this.options)
+      } catch (er) {
+        return false
+      }
+    }
+
+    return cmp(version, this.operator, this.semver, this.options)
+  }
+
+  intersects (comp, options) {
+    if (!(comp instanceof Comparator)) {
+      throw new TypeError('a Comparator is required')
+    }
+
+    if (this.operator === '') {
+      if (this.value === '') {
+        return true
+      }
+      return new Range(comp.value, options).test(this.value)
+    } else if (comp.operator === '') {
+      if (comp.value === '') {
+        return true
+      }
+      return new Range(this.value, options).test(comp.semver)
+    }
+
+    options = parseOptions(options)
+
+    // Special cases where nothing can possibly be lower
+    if (options.includePrerelease &&
+      (this.value === '<0.0.0-0' || comp.value === '<0.0.0-0')) {
+      return false
+    }
+    if (!options.includePrerelease &&
+      (this.value.startsWith('<0.0.0') || comp.value.startsWith('<0.0.0'))) {
+      return false
+    }
+
+    // Same direction increasing (> or >=)
+    if (this.operator.startsWith('>') && comp.operator.startsWith('>')) {
+      return true
+    }
+    // Same direction decreasing (< or <=)
+    if (this.operator.startsWith('<') && comp.operator.startsWith('<')) {
+      return true
+    }
+    // same SemVer and both sides are inclusive (<= or >=)
+    if (
+      (this.semver.version === comp.semver.version) &&
+      this.operator.includes('=') && comp.operator.includes('=')) {
+      return true
+    }
+    // opposite directions less than
+    if (cmp(this.semver, '<', comp.semver, options) &&
+      this.operator.startsWith('>') && comp.operator.startsWith('<')) {
+      return true
+    }
+    // opposite directions greater than
+    if (cmp(this.semver, '>', comp.semver, options) &&
+      this.operator.startsWith('<') && comp.operator.startsWith('>')) {
+      return true
+    }
+    return false
+  }
+}
+
+module.exports = Comparator
+
+const parseOptions = require('../internal/parse-options')
+const { safeRe: re, t } = require('../internal/re')
+const cmp = require('../functions/cmp')
+const debug = require('../internal/debug')
+const SemVer = require('./semver')
+const Range = require('./range')

frontend/node_modules/jest-snapshot/node_modules/semver/classes/index.js

@@ -0,0 +1,7 @@
+'use strict'
+
+module.exports = {
+  SemVer: require('./semver.js'),
+  Range: require('./range.js'),
+  Comparator: require('./comparator.js'),
+}

frontend/node_modules/jest-snapshot/node_modules/semver/classes/range.js

@@ -0,0 +1,557 @@
+'use strict'
+
+const SPACE_CHARACTERS = /\s+/g
+
+// hoisted class for cyclic dependency
+class Range {
+  constructor (range, options) {
+    options = parseOptions(options)
+
+    if (range instanceof Range) {
+      if (
+        range.loose === !!options.loose &&
+        range.includePrerelease === !!options.includePrerelease
+      ) {
+        return range
+      } else {
+        return new Range(range.raw, options)
+      }
+    }
+
+    if (range instanceof Comparator) {
+      // just put it in the set and return
+      this.raw = range.value
+      this.set = [[range]]
+      this.formatted = undefined
+      return this
+    }
+
+    this.options = options
+    this.loose = !!options.loose
+    this.includePrerelease = !!options.includePrerelease
+
+    // First reduce all whitespace as much as possible so we do not have to rely
+    // on potentially slow regexes like \s*. This is then stored and used for
+    // future error messages as well.
+    this.raw = range.trim().replace(SPACE_CHARACTERS, ' ')
+
+    // First, split on ||
+    this.set = this.raw
+      .split('||')
+      // map the range to a 2d array of comparators
+      .map(r => this.parseRange(r.trim()))
+      // throw out any comparator lists that are empty
+      // this generally means that it was not a valid range, which is allowed
+      // in loose mode, but will still throw if the WHOLE range is invalid.
+      .filter(c => c.length)
+
+    if (!this.set.length) {
+      throw new TypeError(`Invalid SemVer Range: ${this.raw}`)
+    }
+
+    // if we have any that are not the null set, throw out null sets.
+    if (this.set.length > 1) {
+      // keep the first one, in case they're all null sets
+      const first = this.set[0]
+      this.set = this.set.filter(c => !isNullSet(c[0]))
+      if (this.set.length === 0) {
+        this.set = [first]
+      } else if (this.set.length > 1) {
+        // if we have any that are *, then the range is just *
+        for (const c of this.set) {
+          if (c.length === 1 && isAny(c[0])) {
+            this.set = [c]
+            break
+          }
+        }
+      }
+    }
+
+    this.formatted = undefined
+  }
+
+  get range () {
+    if (this.formatted === undefined) {
+      this.formatted = ''
+      for (let i = 0; i < this.set.length; i++) {
+        if (i > 0) {
+          this.formatted += '||'
+        }
+        const comps = this.set[i]
+        for (let k = 0; k < comps.length; k++) {
+          if (k > 0) {
+            this.formatted += ' '
+          }
+          this.formatted += comps[k].toString().trim()
+        }
+      }
+    }
+    return this.formatted
+  }
+
+  format () {
+    return this.range
+  }
+
+  toString () {
+    return this.range
+  }
+
+  parseRange (range) {
+    // memoize range parsing for performance.
+    // this is a very hot path, and fully deterministic.
+    const memoOpts =
+      (this.options.includePrerelease && FLAG_INCLUDE_PRERELEASE) |
+      (this.options.loose && FLAG_LOOSE)
+    const memoKey = memoOpts + ':' + range
+    const cached = cache.get(memoKey)
+    if (cached) {
+      return cached
+    }
+
+    const loose = this.options.loose
+    // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+    const hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE]
+    range = range.replace(hr, hyphenReplace(this.options.includePrerelease))
+    debug('hyphen replace', range)
+
+    // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+    range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace)
+    debug('comparator trim', range)
+
+    // `~ 1.2.3` => `~1.2.3`
+    range = range.replace(re[t.TILDETRIM], tildeTrimReplace)
+    debug('tilde trim', range)
+
+    // `^ 1.2.3` => `^1.2.3`
+    range = range.replace(re[t.CARETTRIM], caretTrimReplace)
+    debug('caret trim', range)
+
+    // At this point, the range is completely trimmed and
+    // ready to be split into comparators.
+
+    let rangeList = range
+      .split(' ')
+      .map(comp => parseComparator(comp, this.options))
+      .join(' ')
+      .split(/\s+/)
+      // >=0.0.0 is equivalent to *
+      .map(comp => replaceGTE0(comp, this.options))
+
+    if (loose) {
+      // in loose mode, throw out any that are not valid comparators
+      rangeList = rangeList.filter(comp => {
+        debug('loose invalid filter', comp, this.options)
+        return !!comp.match(re[t.COMPARATORLOOSE])
+      })
+    }
+    debug('range list', rangeList)
+
+    // if any comparators are the null set, then replace with JUST null set
+    // if more than one comparator, remove any * comparators
+    // also, don't include the same comparator more than once
+    const rangeMap = new Map()
+    const comparators = rangeList.map(comp => new Comparator(comp, this.options))
+    for (const comp of comparators) {
+      if (isNullSet(comp)) {
+        return [comp]
+      }
+      rangeMap.set(comp.value, comp)
+    }
+    if (rangeMap.size > 1 && rangeMap.has('')) {
+      rangeMap.delete('')
+    }
+
+    const result = [...rangeMap.values()]
+    cache.set(memoKey, result)
+    return result
+  }
+
+  intersects (range, options) {
+    if (!(range instanceof Range)) {
+      throw new TypeError('a Range is required')
+    }
+
+    return this.set.some((thisComparators) => {
+      return (
+        isSatisfiable(thisComparators, options) &&
+        range.set.some((rangeComparators) => {
+          return (
+            isSatisfiable(rangeComparators, options) &&
+            thisComparators.every((thisComparator) => {
+              return rangeComparators.every((rangeComparator) => {
+                return thisComparator.intersects(rangeComparator, options)
+              })
+            })
+          )
+        })
+      )
+    })
+  }
+
+  // if ANY of the sets match ALL of its comparators, then pass
+  test (version) {
+    if (!version) {
+      return false
+    }
+
+    if (typeof version === 'string') {
+      try {
+        version = new SemVer(version, this.options)
+      } catch (er) {
+        return false
+      }
+    }
+
+    for (let i = 0; i < this.set.length; i++) {
+      if (testSet(this.set[i], version, this.options)) {
+        return true
+      }
+    }
+    return false
+  }
+}
+
+module.exports = Range
+
+const LRU = require('../internal/lrucache')
+const cache = new LRU()
+
+const parseOptions = require('../internal/parse-options')
+const Comparator = require('./comparator')
+const debug = require('../internal/debug')
+const SemVer = require('./semver')
+const {
+  safeRe: re,
+  t,
+  comparatorTrimReplace,
+  tildeTrimReplace,
+  caretTrimReplace,
+} = require('../internal/re')
+const { FLAG_INCLUDE_PRERELEASE, FLAG_LOOSE } = require('../internal/constants')
+
+const isNullSet = c => c.value === '<0.0.0-0'
+const isAny = c => c.value === ''
+
+// take a set of comparators and determine whether there
+// exists a version which can satisfy it
+const isSatisfiable = (comparators, options) => {
+  let result = true
+  const remainingComparators = comparators.slice()
+  let testComparator = remainingComparators.pop()
+
+  while (result && remainingComparators.length) {
+    result = remainingComparators.every((otherComparator) => {
+      return testComparator.intersects(otherComparator, options)
+    })
+
+    testComparator = remainingComparators.pop()
+  }
+
+  return result
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+const parseComparator = (comp, options) => {
+  comp = comp.replace(re[t.BUILD], '')
+  debug('comp', comp, options)
+  comp = replaceCarets(comp, options)
+  debug('caret', comp)
+  comp = replaceTildes(comp, options)
+  debug('tildes', comp)
+  comp = replaceXRanges(comp, options)
+  debug('xrange', comp)
+  comp = replaceStars(comp, options)
+  debug('stars', comp)
+  return comp
+}
+
+const isX = id => !id || id.toLowerCase() === 'x' || id === '*'
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0-0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0-0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0-0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0-0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0-0
+// ~0.0.1 --> >=0.0.1 <0.1.0-0
+const replaceTildes = (comp, options) => {
+  return comp
+    .trim()
+    .split(/\s+/)
+    .map((c) => replaceTilde(c, options))
+    .join(' ')
+}
+
+const replaceTilde = (comp, options) => {
+  const r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]
+  return comp.replace(r, (_, M, m, p, pr) => {
+    debug('tilde', comp, _, M, m, p, pr)
+    let ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = `>=${M}.0.0 <${+M + 1}.0.0-0`
+    } else if (isX(p)) {
+      // ~1.2 == >=1.2.0 <1.3.0-0
+      ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0-0`
+    } else if (pr) {
+      debug('replaceTilde pr', pr)
+      ret = `>=${M}.${m}.${p}-${pr
+      } <${M}.${+m + 1}.0-0`
+    } else {
+      // ~1.2.3 == >=1.2.3 <1.3.0-0
+      ret = `>=${M}.${m}.${p
+      } <${M}.${+m + 1}.0-0`
+    }
+
+    debug('tilde return', ret)
+    return ret
+  })
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0-0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0-0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0-0
+// ^1.2.3 --> >=1.2.3 <2.0.0-0
+// ^1.2.0 --> >=1.2.0 <2.0.0-0
+// ^0.0.1 --> >=0.0.1 <0.0.2-0
+// ^0.1.0 --> >=0.1.0 <0.2.0-0
+const replaceCarets = (comp, options) => {
+  return comp
+    .trim()
+    .split(/\s+/)
+    .map((c) => replaceCaret(c, options))
+    .join(' ')
+}
+
+const replaceCaret = (comp, options) => {
+  debug('caret', comp, options)
+  const r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]
+  const z = options.includePrerelease ? '-0' : ''
+  return comp.replace(r, (_, M, m, p, pr) => {
+    debug('caret', comp, _, M, m, p, pr)
+    let ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = `>=${M}.0.0${z} <${+M + 1}.0.0-0`
+    } else if (isX(p)) {
+      if (M === '0') {
+        ret = `>=${M}.${m}.0${z} <${M}.${+m + 1}.0-0`
+      } else {
+        ret = `>=${M}.${m}.0${z} <${+M + 1}.0.0-0`
+      }
+    } else if (pr) {
+      debug('replaceCaret pr', pr)
+      if (M === '0') {
+        if (m === '0') {
+          ret = `>=${M}.${m}.${p}-${pr
+          } <${M}.${m}.${+p + 1}-0`
+        } else {
+          ret = `>=${M}.${m}.${p}-${pr
+          } <${M}.${+m + 1}.0-0`
+        }
+      } else {
+        ret = `>=${M}.${m}.${p}-${pr
+        } <${+M + 1}.0.0-0`
+      }
+    } else {
+      debug('no pr')
+      if (M === '0') {
+        if (m === '0') {
+          ret = `>=${M}.${m}.${p
+          }${z} <${M}.${m}.${+p + 1}-0`
+        } else {
+          ret = `>=${M}.${m}.${p
+          }${z} <${M}.${+m + 1}.0-0`
+        }
+      } else {
+        ret = `>=${M}.${m}.${p
+        } <${+M + 1}.0.0-0`
+      }
+    }
+
+    debug('caret return', ret)
+    return ret
+  })
+}
+
+const replaceXRanges = (comp, options) => {
+  debug('replaceXRanges', comp, options)
+  return comp
+    .split(/\s+/)
+    .map((c) => replaceXRange(c, options))
+    .join(' ')
+}
+
+const replaceXRange = (comp, options) => {
+  comp = comp.trim()
+  const r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]
+  return comp.replace(r, (ret, gtlt, M, m, p, pr) => {
+    debug('xRange', comp, ret, gtlt, M, m, p, pr)
+    const xM = isX(M)
+    const xm = xM || isX(m)
+    const xp = xm || isX(p)
+    const anyX = xp
+
+    if (gtlt === '=' && anyX) {
+      gtlt = ''
+    }
+
+    // if we're including prereleases in the match, then we need
+    // to fix this to -0, the lowest possible prerelease value
+    pr = options.includePrerelease ? '-0' : ''
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0-0'
+      } else {
+        // nothing is forbidden
+        ret = '*'
+      }
+    } else if (gtlt && anyX) {
+      // we know patch is an x, because we have any x at all.
+      // replace X with 0
+      if (xm) {
+        m = 0
+      }
+      p = 0
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        gtlt = '>='
+        if (xm) {
+          M = +M + 1
+          m = 0
+          p = 0
+        } else {
+          m = +m + 1
+          p = 0
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm) {
+          M = +M + 1
+        } else {
+          m = +m + 1
+        }
+      }
+
+      if (gtlt === '<') {
+        pr = '-0'
+      }
+
+      ret = `${gtlt + M}.${m}.${p}${pr}`
+    } else if (xm) {
+      ret = `>=${M}.0.0${pr} <${+M + 1}.0.0-0`
+    } else if (xp) {
+      ret = `>=${M}.${m}.0${pr
+      } <${M}.${+m + 1}.0-0`
+    }
+
+    debug('xRange return', ret)
+
+    return ret
+  })
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+const replaceStars = (comp, options) => {
+  debug('replaceStars', comp, options)
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp
+    .trim()
+    .replace(re[t.STAR], '')
+}
+
+const replaceGTE0 = (comp, options) => {
+  debug('replaceGTE0', comp, options)
+  return comp
+    .trim()
+    .replace(re[options.includePrerelease ? t.GTE0PRE : t.GTE0], '')
+}
+
+// This function is passed to string.replace(re[t.HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0-0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0-0
+// TODO build?
+const hyphenReplace = incPr => ($0,
+  from, fM, fm, fp, fpr, fb,
+  to, tM, tm, tp, tpr) => {
+  if (isX(fM)) {
+    from = ''
+  } else if (isX(fm)) {
+    from = `>=${fM}.0.0${incPr ? '-0' : ''}`
+  } else if (isX(fp)) {
+    from = `>=${fM}.${fm}.0${incPr ? '-0' : ''}`
+  } else if (fpr) {
+    from = `>=${from}`
+  } else {
+    from = `>=${from}${incPr ? '-0' : ''}`
+  }
+
+  if (isX(tM)) {
+    to = ''
+  } else if (isX(tm)) {
+    to = `<${+tM + 1}.0.0-0`
+  } else if (isX(tp)) {
+    to = `<${tM}.${+tm + 1}.0-0`
+  } else if (tpr) {
+    to = `<=${tM}.${tm}.${tp}-${tpr}`
+  } else if (incPr) {
+    to = `<${tM}.${tm}.${+tp + 1}-0`
+  } else {
+    to = `<=${to}`
+  }
+
+  return `${from} ${to}`.trim()
+}
+
+const testSet = (set, version, options) => {
+  for (let i = 0; i < set.length; i++) {
+    if (!set[i].test(version)) {
+      return false
+    }
+  }
+
+  if (version.prerelease.length && !options.includePrerelease) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (let i = 0; i < set.length; i++) {
+      debug(set[i].semver)
+      if (set[i].semver === Comparator.ANY) {
+        continue
+      }
+
+      if (set[i].semver.prerelease.length > 0) {
+        const allowed = set[i].semver
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch) {
+          return true
+        }
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false
+  }
+
+  return true
+}

frontend/node_modules/jest-snapshot/node_modules/semver/classes/semver.js

@@ -0,0 +1,333 @@
+'use strict'
+
+const debug = require('../internal/debug')
+const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants')
+const { safeRe: re, t } = require('../internal/re')
+
+const parseOptions = require('../internal/parse-options')
+const { compareIdentifiers } = require('../internal/identifiers')
+class SemVer {
+  constructor (version, options) {
+    options = parseOptions(options)
+
+    if (version instanceof SemVer) {
+      if (version.loose === !!options.loose &&
+        version.includePrerelease === !!options.includePrerelease) {
+        return version
+      } else {
+        version = version.version
+      }
+    } else if (typeof version !== 'string') {
+      throw new TypeError(`Invalid version. Must be a string. Got type "${typeof version}".`)
+    }
+
+    if (version.length > MAX_LENGTH) {
+      throw new TypeError(
+        `version is longer than ${MAX_LENGTH} characters`
+      )
+    }
+
+    debug('SemVer', version, options)
+    this.options = options
+    this.loose = !!options.loose
+    // this isn't actually relevant for versions, but keep it so that we
+    // don't run into trouble passing this.options around.
+    this.includePrerelease = !!options.includePrerelease
+
+    const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL])
+
+    if (!m) {
+      throw new TypeError(`Invalid Version: ${version}`)
+    }
+
+    this.raw = version
+
+    // these are actually numbers
+    this.major = +m[1]
+    this.minor = +m[2]
+    this.patch = +m[3]
+
+    if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
+      throw new TypeError('Invalid major version')
+    }
+
+    if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
+      throw new TypeError('Invalid minor version')
+    }
+
+    if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
+      throw new TypeError('Invalid patch version')
+    }
+
+    // numberify any prerelease numeric ids
+    if (!m[4]) {
+      this.prerelease = []
+    } else {
+      this.prerelease = m[4].split('.').map((id) => {
+        if (/^[0-9]+$/.test(id)) {
+          const num = +id
+          if (num >= 0 && num < MAX_SAFE_INTEGER) {
+            return num
+          }
+        }
+        return id
+      })
+    }
+
+    this.build = m[5] ? m[5].split('.') : []
+    this.format()
+  }
+
+  format () {
+    this.version = `${this.major}.${this.minor}.${this.patch}`
+    if (this.prerelease.length) {
+      this.version += `-${this.prerelease.join('.')}`
+    }
+    return this.version
+  }
+
+  toString () {
+    return this.version
+  }
+
+  compare (other) {
+    debug('SemVer.compare', this.version, this.options, other)
+    if (!(other instanceof SemVer)) {
+      if (typeof other === 'string' && other === this.version) {
+        return 0
+      }
+      other = new SemVer(other, this.options)
+    }
+
+    if (other.version === this.version) {
+      return 0
+    }
+
+    return this.compareMain(other) || this.comparePre(other)
+  }
+
+  compareMain (other) {
+    if (!(other instanceof SemVer)) {
+      other = new SemVer(other, this.options)
+    }
+
+    if (this.major < other.major) {
+      return -1
+    }
+    if (this.major > other.major) {
+      return 1
+    }
+    if (this.minor < other.minor) {
+      return -1
+    }
+    if (this.minor > other.minor) {
+      return 1
+    }
+    if (this.patch < other.patch) {
+      return -1
+    }
+    if (this.patch > other.patch) {
+      return 1
+    }
+    return 0
+  }
+
+  comparePre (other) {
+    if (!(other instanceof SemVer)) {
+      other = new SemVer(other, this.options)
+    }
+
+    // NOT having a prerelease is > having one
+    if (this.prerelease.length && !other.prerelease.length) {
+      return -1
+    } else if (!this.prerelease.length && other.prerelease.length) {
+      return 1
+    } else if (!this.prerelease.length && !other.prerelease.length) {
+      return 0
+    }
+
+    let i = 0
+    do {
+      const a = this.prerelease[i]
+      const b = other.prerelease[i]
+      debug('prerelease compare', i, a, b)
+      if (a === undefined && b === undefined) {
+        return 0
+      } else if (b === undefined) {
+        return 1
+      } else if (a === undefined) {
+        return -1
+      } else if (a === b) {
+        continue
+      } else {
+        return compareIdentifiers(a, b)
+      }
+    } while (++i)
+  }
+
+  compareBuild (other) {
+    if (!(other instanceof SemVer)) {
+      other = new SemVer(other, this.options)
+    }
+
+    let i = 0
+    do {
+      const a = this.build[i]
+      const b = other.build[i]
+      debug('build compare', i, a, b)
+      if (a === undefined && b === undefined) {
+        return 0
+      } else if (b === undefined) {
+        return 1
+      } else if (a === undefined) {
+        return -1
+      } else if (a === b) {
+        continue
+      } else {
+        return compareIdentifiers(a, b)
+      }
+    } while (++i)
+  }
+
+  // preminor will bump the version up to the next minor release, and immediately
+  // down to pre-release. premajor and prepatch work the same way.
+  inc (release, identifier, identifierBase) {
+    if (release.startsWith('pre')) {
+      if (!identifier && identifierBase === false) {
+        throw new Error('invalid increment argument: identifier is empty')
+      }
+      // Avoid an invalid semver results
+      if (identifier) {
+        const match = `-${identifier}`.match(this.options.loose ? re[t.PRERELEASELOOSE] : re[t.PRERELEASE])
+        if (!match || match[1] !== identifier) {
+          throw new Error(`invalid identifier: ${identifier}`)
+        }
+      }
+    }
+
+    switch (release) {
+      case 'premajor':
+        this.prerelease.length = 0
+        this.patch = 0
+        this.minor = 0
+        this.major++
+        this.inc('pre', identifier, identifierBase)
+        break
+      case 'preminor':
+        this.prerelease.length = 0
+        this.patch = 0
+        this.minor++
+        this.inc('pre', identifier, identifierBase)
+        break
+      case 'prepatch':
+        // If this is already a prerelease, it will bump to the next version
+        // drop any prereleases that might already exist, since they are not
+        // relevant at this point.
+        this.prerelease.length = 0
+        this.inc('patch', identifier, identifierBase)
+        this.inc('pre', identifier, identifierBase)
+        break
+      // If the input is a non-prerelease version, this acts the same as
+      // prepatch.
+      case 'prerelease':
+        if (this.prerelease.length === 0) {
+          this.inc('patch', identifier, identifierBase)
+        }
+        this.inc('pre', identifier, identifierBase)
+        break
+      case 'release':
+        if (this.prerelease.length === 0) {
+          throw new Error(`version ${this.raw} is not a prerelease`)
+        }
+        this.prerelease.length = 0
+        break
+
+      case 'major':
+        // If this is a pre-major version, bump up to the same major version.
+        // Otherwise increment major.
+        // 1.0.0-5 bumps to 1.0.0
+        // 1.1.0 bumps to 2.0.0
+        if (
+          this.minor !== 0 ||
+          this.patch !== 0 ||
+          this.prerelease.length === 0
+        ) {
+          this.major++
+        }
+        this.minor = 0
+        this.patch = 0
+        this.prerelease = []
+        break
+      case 'minor':
+        // If this is a pre-minor version, bump up to the same minor version.
+        // Otherwise increment minor.
+        // 1.2.0-5 bumps to 1.2.0
+        // 1.2.1 bumps to 1.3.0
+        if (this.patch !== 0 || this.prerelease.length === 0) {
+          this.minor++
+        }
+        this.patch = 0
+        this.prerelease = []
+        break
+      case 'patch':
+        // If this is not a pre-release version, it will increment the patch.
+        // If it is a pre-release it will bump up to the same patch version.
+        // 1.2.0-5 patches to 1.2.0
+        // 1.2.0 patches to 1.2.1
+        if (this.prerelease.length === 0) {
+          this.patch++
+        }
+        this.prerelease = []
+        break
+      // This probably shouldn't be used publicly.
+      // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction.
+      case 'pre': {
+        const base = Number(identifierBase) ? 1 : 0
+
+        if (this.prerelease.length === 0) {
+          this.prerelease = [base]
+        } else {
+          let i = this.prerelease.length
+          while (--i >= 0) {
+            if (typeof this.prerelease[i] === 'number') {
+              this.prerelease[i]++
+              i = -2
+            }
+          }
+          if (i === -1) {
+            // didn't increment anything
+            if (identifier === this.prerelease.join('.') && identifierBase === false) {
+              throw new Error('invalid increment argument: identifier already exists')
+            }
+            this.prerelease.push(base)
+          }
+        }
+        if (identifier) {
+          // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+          // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+          let prerelease = [identifier, base]
+          if (identifierBase === false) {
+            prerelease = [identifier]
+          }
+          if (compareIdentifiers(this.prerelease[0], identifier) === 0) {
+            if (isNaN(this.prerelease[1])) {
+              this.prerelease = prerelease
+            }
+          } else {
+            this.prerelease = prerelease
+          }
+        }
+        break
+      }
+      default:
+        throw new Error(`invalid increment argument: ${release}`)
+    }
+    this.raw = this.format()
+    if (this.build.length) {
+      this.raw += `+${this.build.join('.')}`
+    }
+    return this
+  }
+}
+
+module.exports = SemVer

frontend/node_modules/jest-snapshot/node_modules/semver/functions/clean.js

@@ -0,0 +1,8 @@
+'use strict'
+
+const parse = require('./parse')
+const clean = (version, options) => {
+  const s = parse(version.trim().replace(/^[=v]+/, ''), options)
+  return s ? s.version : null
+}
+module.exports = clean

frontend/node_modules/jest-snapshot/node_modules/semver/functions/cmp.js

@@ -0,0 +1,54 @@
+'use strict'
+
+const eq = require('./eq')
+const neq = require('./neq')
+const gt = require('./gt')
+const gte = require('./gte')
+const lt = require('./lt')
+const lte = require('./lte')
+
+const cmp = (a, op, b, loose) => {
+  switch (op) {
+    case '===':
+      if (typeof a === 'object') {
+        a = a.version
+      }
+      if (typeof b === 'object') {
+        b = b.version
+      }
+      return a === b
+
+    case '!==':
+      if (typeof a === 'object') {
+        a = a.version
+      }
+      if (typeof b === 'object') {
+        b = b.version
+      }
+      return a !== b
+
+    case '':
+    case '=':
+    case '==':
+      return eq(a, b, loose)
+
+    case '!=':
+      return neq(a, b, loose)
+
+    case '>':
+      return gt(a, b, loose)
+
+    case '>=':
+      return gte(a, b, loose)
+
+    case '<':
+      return lt(a, b, loose)
+
+    case '<=':
+      return lte(a, b, loose)
+
+    default:
+      throw new TypeError(`Invalid operator: ${op}`)
+  }
+}
+module.exports = cmp

frontend/node_modules/jest-snapshot/node_modules/semver/functions/coerce.js

@@ -0,0 +1,62 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const parse = require('./parse')
+const { safeRe: re, t } = require('../internal/re')
+
+const coerce = (version, options) => {
+  if (version instanceof SemVer) {
+    return version
+  }
+
+  if (typeof version === 'number') {
+    version = String(version)
+  }
+
+  if (typeof version !== 'string') {
+    return null
+  }
+
+  options = options || {}
+
+  let match = null
+  if (!options.rtl) {
+    match = version.match(options.includePrerelease ? re[t.COERCEFULL] : re[t.COERCE])
+  } else {
+    // Find the right-most coercible string that does not share
+    // a terminus with a more left-ward coercible string.
+    // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
+    // With includePrerelease option set, '1.2.3.4-rc' wants to coerce '2.3.4-rc', not '2.3.4'
+    //
+    // Walk through the string checking with a /g regexp
+    // Manually set the index so as to pick up overlapping matches.
+    // Stop when we get a match that ends at the string end, since no
+    // coercible string can be more right-ward without the same terminus.
+    const coerceRtlRegex = options.includePrerelease ? re[t.COERCERTLFULL] : re[t.COERCERTL]
+    let next
+    while ((next = coerceRtlRegex.exec(version)) &&
+        (!match || match.index + match[0].length !== version.length)
+    ) {
+      if (!match ||
+            next.index + next[0].length !== match.index + match[0].length) {
+        match = next
+      }
+      coerceRtlRegex.lastIndex = next.index + next[1].length + next[2].length
+    }
+    // leave it in a clean state
+    coerceRtlRegex.lastIndex = -1
+  }
+
+  if (match === null) {
+    return null
+  }
+
+  const major = match[2]
+  const minor = match[3] || '0'
+  const patch = match[4] || '0'
+  const prerelease = options.includePrerelease && match[5] ? `-${match[5]}` : ''
+  const build = options.includePrerelease && match[6] ? `+${match[6]}` : ''
+
+  return parse(`${major}.${minor}.${patch}${prerelease}${build}`, options)
+}
+module.exports = coerce

frontend/node_modules/jest-snapshot/node_modules/semver/functions/compare-build.js

@@ -0,0 +1,9 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const compareBuild = (a, b, loose) => {
+  const versionA = new SemVer(a, loose)
+  const versionB = new SemVer(b, loose)
+  return versionA.compare(versionB) || versionA.compareBuild(versionB)
+}
+module.exports = compareBuild

frontend/node_modules/jest-snapshot/node_modules/semver/functions/compare-loose.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const compareLoose = (a, b) => compare(a, b, true)
+module.exports = compareLoose

frontend/node_modules/jest-snapshot/node_modules/semver/functions/compare.js

@@ -0,0 +1,7 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const compare = (a, b, loose) =>
+  new SemVer(a, loose).compare(new SemVer(b, loose))
+
+module.exports = compare

frontend/node_modules/jest-snapshot/node_modules/semver/functions/diff.js

@@ -0,0 +1,60 @@
+'use strict'
+
+const parse = require('./parse.js')
+
+const diff = (version1, version2) => {
+  const v1 = parse(version1, null, true)
+  const v2 = parse(version2, null, true)
+  const comparison = v1.compare(v2)
+
+  if (comparison === 0) {
+    return null
+  }
+
+  const v1Higher = comparison > 0
+  const highVersion = v1Higher ? v1 : v2
+  const lowVersion = v1Higher ? v2 : v1
+  const highHasPre = !!highVersion.prerelease.length
+  const lowHasPre = !!lowVersion.prerelease.length
+
+  if (lowHasPre && !highHasPre) {
+    // Going from prerelease -> no prerelease requires some special casing
+
+    // If the low version has only a major, then it will always be a major
+    // Some examples:
+    // 1.0.0-1 -> 1.0.0
+    // 1.0.0-1 -> 1.1.1
+    // 1.0.0-1 -> 2.0.0
+    if (!lowVersion.patch && !lowVersion.minor) {
+      return 'major'
+    }
+
+    // If the main part has no difference
+    if (lowVersion.compareMain(highVersion) === 0) {
+      if (lowVersion.minor && !lowVersion.patch) {
+        return 'minor'
+      }
+      return 'patch'
+    }
+  }
+
+  // add the `pre` prefix if we are going to a prerelease version
+  const prefix = highHasPre ? 'pre' : ''
+
+  if (v1.major !== v2.major) {
+    return prefix + 'major'
+  }
+
+  if (v1.minor !== v2.minor) {
+    return prefix + 'minor'
+  }
+
+  if (v1.patch !== v2.patch) {
+    return prefix + 'patch'
+  }
+
+  // high and low are prereleases
+  return 'prerelease'
+}
+
+module.exports = diff

frontend/node_modules/jest-snapshot/node_modules/semver/functions/eq.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const eq = (a, b, loose) => compare(a, b, loose) === 0
+module.exports = eq

frontend/node_modules/jest-snapshot/node_modules/semver/functions/gt.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const gt = (a, b, loose) => compare(a, b, loose) > 0
+module.exports = gt

frontend/node_modules/jest-snapshot/node_modules/semver/functions/gte.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const gte = (a, b, loose) => compare(a, b, loose) >= 0
+module.exports = gte

frontend/node_modules/jest-snapshot/node_modules/semver/functions/inc.js

@@ -0,0 +1,21 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+
+const inc = (version, release, options, identifier, identifierBase) => {
+  if (typeof (options) === 'string') {
+    identifierBase = identifier
+    identifier = options
+    options = undefined
+  }
+
+  try {
+    return new SemVer(
+      version instanceof SemVer ? version.version : version,
+      options
+    ).inc(release, identifier, identifierBase).version
+  } catch (er) {
+    return null
+  }
+}
+module.exports = inc

frontend/node_modules/jest-snapshot/node_modules/semver/functions/lt.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const lt = (a, b, loose) => compare(a, b, loose) < 0
+module.exports = lt

frontend/node_modules/jest-snapshot/node_modules/semver/functions/lte.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const lte = (a, b, loose) => compare(a, b, loose) <= 0
+module.exports = lte

frontend/node_modules/jest-snapshot/node_modules/semver/functions/major.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const major = (a, loose) => new SemVer(a, loose).major
+module.exports = major

frontend/node_modules/jest-snapshot/node_modules/semver/functions/minor.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const minor = (a, loose) => new SemVer(a, loose).minor
+module.exports = minor

frontend/node_modules/jest-snapshot/node_modules/semver/functions/neq.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const neq = (a, b, loose) => compare(a, b, loose) !== 0
+module.exports = neq

frontend/node_modules/jest-snapshot/node_modules/semver/functions/parse.js

@@ -0,0 +1,18 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const parse = (version, options, throwErrors = false) => {
+  if (version instanceof SemVer) {
+    return version
+  }
+  try {
+    return new SemVer(version, options)
+  } catch (er) {
+    if (!throwErrors) {
+      return null
+    }
+    throw er
+  }
+}
+
+module.exports = parse

frontend/node_modules/jest-snapshot/node_modules/semver/functions/patch.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const patch = (a, loose) => new SemVer(a, loose).patch
+module.exports = patch

frontend/node_modules/jest-snapshot/node_modules/semver/functions/prerelease.js

@@ -0,0 +1,8 @@
+'use strict'
+
+const parse = require('./parse')
+const prerelease = (version, options) => {
+  const parsed = parse(version, options)
+  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
+}
+module.exports = prerelease

frontend/node_modules/jest-snapshot/node_modules/semver/functions/rcompare.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compare = require('./compare')
+const rcompare = (a, b, loose) => compare(b, a, loose)
+module.exports = rcompare

frontend/node_modules/jest-snapshot/node_modules/semver/functions/rsort.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compareBuild = require('./compare-build')
+const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose))
+module.exports = rsort

frontend/node_modules/jest-snapshot/node_modules/semver/functions/satisfies.js

@@ -0,0 +1,12 @@
+'use strict'
+
+const Range = require('../classes/range')
+const satisfies = (version, range, options) => {
+  try {
+    range = new Range(range, options)
+  } catch (er) {
+    return false
+  }
+  return range.test(version)
+}
+module.exports = satisfies

frontend/node_modules/jest-snapshot/node_modules/semver/functions/sort.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const compareBuild = require('./compare-build')
+const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose))
+module.exports = sort

frontend/node_modules/jest-snapshot/node_modules/semver/functions/valid.js

@@ -0,0 +1,8 @@
+'use strict'
+
+const parse = require('./parse')
+const valid = (version, options) => {
+  const v = parse(version, options)
+  return v ? v.version : null
+}
+module.exports = valid

frontend/node_modules/jest-snapshot/node_modules/semver/index.js

@@ -0,0 +1,91 @@
+'use strict'
+
+// just pre-load all the stuff that index.js lazily exports
+const internalRe = require('./internal/re')
+const constants = require('./internal/constants')
+const SemVer = require('./classes/semver')
+const identifiers = require('./internal/identifiers')
+const parse = require('./functions/parse')
+const valid = require('./functions/valid')
+const clean = require('./functions/clean')
+const inc = require('./functions/inc')
+const diff = require('./functions/diff')
+const major = require('./functions/major')
+const minor = require('./functions/minor')
+const patch = require('./functions/patch')
+const prerelease = require('./functions/prerelease')
+const compare = require('./functions/compare')
+const rcompare = require('./functions/rcompare')
+const compareLoose = require('./functions/compare-loose')
+const compareBuild = require('./functions/compare-build')
+const sort = require('./functions/sort')
+const rsort = require('./functions/rsort')
+const gt = require('./functions/gt')
+const lt = require('./functions/lt')
+const eq = require('./functions/eq')
+const neq = require('./functions/neq')
+const gte = require('./functions/gte')
+const lte = require('./functions/lte')
+const cmp = require('./functions/cmp')
+const coerce = require('./functions/coerce')
+const Comparator = require('./classes/comparator')
+const Range = require('./classes/range')
+const satisfies = require('./functions/satisfies')
+const toComparators = require('./ranges/to-comparators')
+const maxSatisfying = require('./ranges/max-satisfying')
+const minSatisfying = require('./ranges/min-satisfying')
+const minVersion = require('./ranges/min-version')
+const validRange = require('./ranges/valid')
+const outside = require('./ranges/outside')
+const gtr = require('./ranges/gtr')
+const ltr = require('./ranges/ltr')
+const intersects = require('./ranges/intersects')
+const simplifyRange = require('./ranges/simplify')
+const subset = require('./ranges/subset')
+module.exports = {
+  parse,
+  valid,
+  clean,
+  inc,
+  diff,
+  major,
+  minor,
+  patch,
+  prerelease,
+  compare,
+  rcompare,
+  compareLoose,
+  compareBuild,
+  sort,
+  rsort,
+  gt,
+  lt,
+  eq,
+  neq,
+  gte,
+  lte,
+  cmp,
+  coerce,
+  Comparator,
+  Range,
+  satisfies,
+  toComparators,
+  maxSatisfying,
+  minSatisfying,
+  minVersion,
+  validRange,
+  outside,
+  gtr,
+  ltr,
+  intersects,
+  simplifyRange,
+  subset,
+  SemVer,
+  re: internalRe.re,
+  src: internalRe.src,
+  tokens: internalRe.t,
+  SEMVER_SPEC_VERSION: constants.SEMVER_SPEC_VERSION,
+  RELEASE_TYPES: constants.RELEASE_TYPES,
+  compareIdentifiers: identifiers.compareIdentifiers,
+  rcompareIdentifiers: identifiers.rcompareIdentifiers,
+}

frontend/node_modules/jest-snapshot/node_modules/semver/internal/constants.js

@@ -0,0 +1,37 @@
+'use strict'
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+const SEMVER_SPEC_VERSION = '2.0.0'
+
+const MAX_LENGTH = 256
+const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
+/* istanbul ignore next */ 9007199254740991
+
+// Max safe segment length for coercion.
+const MAX_SAFE_COMPONENT_LENGTH = 16
+
+// Max safe length for a build identifier. The max length minus 6 characters for
+// the shortest version with a build 0.0.0+BUILD.
+const MAX_SAFE_BUILD_LENGTH = MAX_LENGTH - 6
+
+const RELEASE_TYPES = [
+  'major',
+  'premajor',
+  'minor',
+  'preminor',
+  'patch',
+  'prepatch',
+  'prerelease',
+]
+
+module.exports = {
+  MAX_LENGTH,
+  MAX_SAFE_COMPONENT_LENGTH,
+  MAX_SAFE_BUILD_LENGTH,
+  MAX_SAFE_INTEGER,
+  RELEASE_TYPES,
+  SEMVER_SPEC_VERSION,
+  FLAG_INCLUDE_PRERELEASE: 0b001,
+  FLAG_LOOSE: 0b010,
+}

frontend/node_modules/jest-snapshot/node_modules/semver/internal/debug.js

@@ -0,0 +1,11 @@
+'use strict'
+
+const debug = (
+  typeof process === 'object' &&
+  process.env &&
+  process.env.NODE_DEBUG &&
+  /\bsemver\b/i.test(process.env.NODE_DEBUG)
+) ? (...args) => console.error('SEMVER', ...args)
+  : () => {}
+
+module.exports = debug

frontend/node_modules/jest-snapshot/node_modules/semver/internal/identifiers.js

@@ -0,0 +1,29 @@
+'use strict'
+
+const numeric = /^[0-9]+$/
+const compareIdentifiers = (a, b) => {
+  if (typeof a === 'number' && typeof b === 'number') {
+    return a === b ? 0 : a < b ? -1 : 1
+  }
+
+  const anum = numeric.test(a)
+  const bnum = numeric.test(b)
+
+  if (anum && bnum) {
+    a = +a
+    b = +b
+  }
+
+  return a === b ? 0
+    : (anum && !bnum) ? -1
+    : (bnum && !anum) ? 1
+    : a < b ? -1
+    : 1
+}
+
+const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a)
+
+module.exports = {
+  compareIdentifiers,
+  rcompareIdentifiers,
+}

frontend/node_modules/jest-snapshot/node_modules/semver/internal/lrucache.js

@@ -0,0 +1,42 @@
+'use strict'
+
+class LRUCache {
+  constructor () {
+    this.max = 1000
+    this.map = new Map()
+  }
+
+  get (key) {
+    const value = this.map.get(key)
+    if (value === undefined) {
+      return undefined
+    } else {
+      // Remove the key from the map and add it to the end
+      this.map.delete(key)
+      this.map.set(key, value)
+      return value
+    }
+  }
+
+  delete (key) {
+    return this.map.delete(key)
+  }
+
+  set (key, value) {
+    const deleted = this.delete(key)
+
+    if (!deleted && value !== undefined) {
+      // If cache is full, delete the least recently used item
+      if (this.map.size >= this.max) {
+        const firstKey = this.map.keys().next().value
+        this.delete(firstKey)
+      }
+
+      this.map.set(key, value)
+    }
+
+    return this
+  }
+}
+
+module.exports = LRUCache

frontend/node_modules/jest-snapshot/node_modules/semver/internal/parse-options.js

@@ -0,0 +1,17 @@
+'use strict'
+
+// parse out just the options we care about
+const looseOption = Object.freeze({ loose: true })
+const emptyOpts = Object.freeze({ })
+const parseOptions = options => {
+  if (!options) {
+    return emptyOpts
+  }
+
+  if (typeof options !== 'object') {
+    return looseOption
+  }
+
+  return options
+}
+module.exports = parseOptions

frontend/node_modules/jest-snapshot/node_modules/semver/internal/re.js

@@ -0,0 +1,223 @@
+'use strict'
+
+const {
+  MAX_SAFE_COMPONENT_LENGTH,
+  MAX_SAFE_BUILD_LENGTH,
+  MAX_LENGTH,
+} = require('./constants')
+const debug = require('./debug')
+exports = module.exports = {}
+
+// The actual regexps go on exports.re
+const re = exports.re = []
+const safeRe = exports.safeRe = []
+const src = exports.src = []
+const safeSrc = exports.safeSrc = []
+const t = exports.t = {}
+let R = 0
+
+const LETTERDASHNUMBER = '[a-zA-Z0-9-]'
+
+// Replace some greedy regex tokens to prevent regex dos issues. These regex are
+// used internally via the safeRe object since all inputs in this library get
+// normalized first to trim and collapse all extra whitespace. The original
+// regexes are exported for userland consumption and lower level usage. A
+// future breaking change could export the safer regex only with a note that
+// all input should have extra whitespace removed.
+const safeRegexReplacements = [
+  ['\\s', 1],
+  ['\\d', MAX_LENGTH],
+  [LETTERDASHNUMBER, MAX_SAFE_BUILD_LENGTH],
+]
+
+const makeSafeRegex = (value) => {
+  for (const [token, max] of safeRegexReplacements) {
+    value = value
+      .split(`${token}*`).join(`${token}{0,${max}}`)
+      .split(`${token}+`).join(`${token}{1,${max}}`)
+  }
+  return value
+}
+
+const createToken = (name, value, isGlobal) => {
+  const safe = makeSafeRegex(value)
+  const index = R++
+  debug(name, index, value)
+  t[name] = index
+  src[index] = value
+  safeSrc[index] = safe
+  re[index] = new RegExp(value, isGlobal ? 'g' : undefined)
+  safeRe[index] = new RegExp(safe, isGlobal ? 'g' : undefined)
+}
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*')
+createToken('NUMERICIDENTIFIERLOOSE', '\\d+')
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+createToken('NONNUMERICIDENTIFIER', `\\d*[a-zA-Z-]${LETTERDASHNUMBER}*`)
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` +
+                   `(${src[t.NUMERICIDENTIFIER]})\\.` +
+                   `(${src[t.NUMERICIDENTIFIER]})`)
+
+createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` +
+                        `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` +
+                        `(${src[t.NUMERICIDENTIFIERLOOSE]})`)
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+// Non-numeric identifiers include numeric identifiers but can be longer.
+// Therefore non-numeric identifiers must go first.
+
+createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NONNUMERICIDENTIFIER]
+}|${src[t.NUMERICIDENTIFIER]})`)
+
+createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NONNUMERICIDENTIFIER]
+}|${src[t.NUMERICIDENTIFIERLOOSE]})`)
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER]
+}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`)
+
+createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE]
+}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`)
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+createToken('BUILDIDENTIFIER', `${LETTERDASHNUMBER}+`)
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER]
+}(?:\\.${src[t.BUILDIDENTIFIER]})*))`)
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+createToken('FULLPLAIN', `v?${src[t.MAINVERSION]
+}${src[t.PRERELEASE]}?${
+  src[t.BUILD]}?`)
+
+createToken('FULL', `^${src[t.FULLPLAIN]}$`)
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE]
+}${src[t.PRERELEASELOOSE]}?${
+  src[t.BUILD]}?`)
+
+createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`)
+
+createToken('GTLT', '((?:<|>)?=?)')
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`)
+createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`)
+
+createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` +
+                   `(?:\\.(${src[t.XRANGEIDENTIFIER]})` +
+                   `(?:\\.(${src[t.XRANGEIDENTIFIER]})` +
+                   `(?:${src[t.PRERELEASE]})?${
+                     src[t.BUILD]}?` +
+                   `)?)?`)
+
+createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` +
+                        `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` +
+                        `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` +
+                        `(?:${src[t.PRERELEASELOOSE]})?${
+                          src[t.BUILD]}?` +
+                        `)?)?`)
+
+createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`)
+createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`)
+
+// Coercion.
+// Extract anything that could conceivably be a part of a valid semver
+createToken('COERCEPLAIN', `${'(^|[^\\d])' +
+              '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` +
+              `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` +
+              `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?`)
+createToken('COERCE', `${src[t.COERCEPLAIN]}(?:$|[^\\d])`)
+createToken('COERCEFULL', src[t.COERCEPLAIN] +
+              `(?:${src[t.PRERELEASE]})?` +
+              `(?:${src[t.BUILD]})?` +
+              `(?:$|[^\\d])`)
+createToken('COERCERTL', src[t.COERCE], true)
+createToken('COERCERTLFULL', src[t.COERCEFULL], true)
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+createToken('LONETILDE', '(?:~>?)')
+
+createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true)
+exports.tildeTrimReplace = '$1~'
+
+createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`)
+createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`)
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+createToken('LONECARET', '(?:\\^)')
+
+createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true)
+exports.caretTrimReplace = '$1^'
+
+createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`)
+createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`)
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`)
+createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`)
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT]
+}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true)
+exports.comparatorTrimReplace = '$1$2$3'
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` +
+                   `\\s+-\\s+` +
+                   `(${src[t.XRANGEPLAIN]})` +
+                   `\\s*$`)
+
+createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` +
+                        `\\s+-\\s+` +
+                        `(${src[t.XRANGEPLAINLOOSE]})` +
+                        `\\s*$`)
+
+// Star ranges basically just allow anything at all.
+createToken('STAR', '(<|>)?=?\\s*\\*')
+// >=0.0.0 is like a star
+createToken('GTE0', '^\\s*>=\\s*0\\.0\\.0\\s*$')
+createToken('GTE0PRE', '^\\s*>=\\s*0\\.0\\.0-0\\s*$')

frontend/node_modules/jest-snapshot/node_modules/semver/package.json

@@ -0,0 +1,78 @@
+{
+  "name": "semver",
+  "version": "7.7.4",
+  "description": "The semantic version parser used by npm.",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap",
+    "snap": "tap",
+    "lint": "npm run eslint",
+    "postlint": "template-oss-check",
+    "lintfix": "npm run eslint -- --fix",
+    "posttest": "npm run lint",
+    "template-oss-apply": "template-oss-apply --force",
+    "eslint": "eslint \"**/*.{js,cjs,ts,mjs,jsx,tsx}\""
+  },
+  "devDependencies": {
+    "@npmcli/eslint-config": "^6.0.0",
+    "@npmcli/template-oss": "4.29.0",
+    "benchmark": "^2.1.4",
+    "tap": "^16.0.0"
+  },
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm/node-semver.git"
+  },
+  "bin": {
+    "semver": "bin/semver.js"
+  },
+  "files": [
+    "bin/",
+    "lib/",
+    "classes/",
+    "functions/",
+    "internal/",
+    "ranges/",
+    "index.js",
+    "preload.js",
+    "range.bnf"
+  ],
+  "tap": {
+    "timeout": 30,
+    "coverage-map": "map.js",
+    "nyc-arg": [
+      "--exclude",
+      "tap-snapshots/**"
+    ]
+  },
+  "engines": {
+    "node": ">=10"
+  },
+  "author": "GitHub Inc.",
+  "templateOSS": {
+    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
+    "version": "4.29.0",
+    "engines": ">=10",
+    "distPaths": [
+      "classes/",
+      "functions/",
+      "internal/",
+      "ranges/",
+      "index.js",
+      "preload.js",
+      "range.bnf"
+    ],
+    "allowPaths": [
+      "/classes/",
+      "/functions/",
+      "/internal/",
+      "/ranges/",
+      "/index.js",
+      "/preload.js",
+      "/range.bnf",
+      "/benchmarks"
+    ],
+    "publish": "true"
+  }
+}

frontend/node_modules/jest-snapshot/node_modules/semver/preload.js

@@ -0,0 +1,4 @@
+'use strict'
+
+// XXX remove in v8 or beyond
+module.exports = require('./index.js')

frontend/node_modules/jest-snapshot/node_modules/semver/range.bnf

@@ -0,0 +1,16 @@
+range-set  ::= range ( logical-or range ) *
+logical-or ::= ( ' ' ) * '||' ( ' ' ) *
+range      ::= hyphen | simple ( ' ' simple ) * | ''
+hyphen     ::= partial ' - ' partial
+simple     ::= primitive | partial | tilde | caret
+primitive  ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
+partial    ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
+xr         ::= 'x' | 'X' | '*' | nr
+nr         ::= '0' | [1-9] ( [0-9] ) *
+tilde      ::= '~' partial
+caret      ::= '^' partial
+qualifier  ::= ( '-' pre )? ( '+' build )?
+pre        ::= parts
+build      ::= parts
+parts      ::= part ( '.' part ) *
+part       ::= nr | [-0-9A-Za-z]+

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/gtr.js

@@ -0,0 +1,6 @@
+'use strict'
+
+// Determine if version is greater than all the versions possible in the range.
+const outside = require('./outside')
+const gtr = (version, range, options) => outside(version, range, '>', options)
+module.exports = gtr

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/intersects.js

@@ -0,0 +1,9 @@
+'use strict'
+
+const Range = require('../classes/range')
+const intersects = (r1, r2, options) => {
+  r1 = new Range(r1, options)
+  r2 = new Range(r2, options)
+  return r1.intersects(r2, options)
+}
+module.exports = intersects

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/ltr.js

@@ -0,0 +1,6 @@
+'use strict'
+
+const outside = require('./outside')
+// Determine if version is less than all the versions possible in the range
+const ltr = (version, range, options) => outside(version, range, '<', options)
+module.exports = ltr

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/max-satisfying.js

@@ -0,0 +1,27 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const Range = require('../classes/range')
+
+const maxSatisfying = (versions, range, options) => {
+  let max = null
+  let maxSV = null
+  let rangeObj = null
+  try {
+    rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach((v) => {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!max || maxSV.compare(v) === -1) {
+        // compare(max, v, true)
+        max = v
+        maxSV = new SemVer(max, options)
+      }
+    }
+  })
+  return max
+}
+module.exports = maxSatisfying

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/min-satisfying.js

@@ -0,0 +1,26 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const Range = require('../classes/range')
+const minSatisfying = (versions, range, options) => {
+  let min = null
+  let minSV = null
+  let rangeObj = null
+  try {
+    rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach((v) => {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!min || minSV.compare(v) === 1) {
+        // compare(min, v, true)
+        min = v
+        minSV = new SemVer(min, options)
+      }
+    }
+  })
+  return min
+}
+module.exports = minSatisfying

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/min-version.js

@@ -0,0 +1,63 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const Range = require('../classes/range')
+const gt = require('../functions/gt')
+
+const minVersion = (range, loose) => {
+  range = new Range(range, loose)
+
+  let minver = new SemVer('0.0.0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = new SemVer('0.0.0-0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = null
+  for (let i = 0; i < range.set.length; ++i) {
+    const comparators = range.set[i]
+
+    let setMin = null
+    comparators.forEach((comparator) => {
+      // Clone to avoid manipulating the comparator's semver object.
+      const compver = new SemVer(comparator.semver.version)
+      switch (comparator.operator) {
+        case '>':
+          if (compver.prerelease.length === 0) {
+            compver.patch++
+          } else {
+            compver.prerelease.push(0)
+          }
+          compver.raw = compver.format()
+          /* fallthrough */
+        case '':
+        case '>=':
+          if (!setMin || gt(compver, setMin)) {
+            setMin = compver
+          }
+          break
+        case '<':
+        case '<=':
+          /* Ignore maximum versions */
+          break
+        /* istanbul ignore next */
+        default:
+          throw new Error(`Unexpected operation: ${comparator.operator}`)
+      }
+    })
+    if (setMin && (!minver || gt(minver, setMin))) {
+      minver = setMin
+    }
+  }
+
+  if (minver && range.test(minver)) {
+    return minver
+  }
+
+  return null
+}
+module.exports = minVersion

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/outside.js

@@ -0,0 +1,82 @@
+'use strict'
+
+const SemVer = require('../classes/semver')
+const Comparator = require('../classes/comparator')
+const { ANY } = Comparator
+const Range = require('../classes/range')
+const satisfies = require('../functions/satisfies')
+const gt = require('../functions/gt')
+const lt = require('../functions/lt')
+const lte = require('../functions/lte')
+const gte = require('../functions/gte')
+
+const outside = (version, range, hilo, options) => {
+  version = new SemVer(version, options)
+  range = new Range(range, options)
+
+  let gtfn, ltefn, ltfn, comp, ecomp
+  switch (hilo) {
+    case '>':
+      gtfn = gt
+      ltefn = lte
+      ltfn = lt
+      comp = '>'
+      ecomp = '>='
+      break
+    case '<':
+      gtfn = lt
+      ltefn = gte
+      ltfn = gt
+      comp = '<'
+      ecomp = '<='
+      break
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"')
+  }
+
+  // If it satisfies the range it is not outside
+  if (satisfies(version, range, options)) {
+    return false
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (let i = 0; i < range.set.length; ++i) {
+    const comparators = range.set[i]
+
+    let high = null
+    let low = null
+
+    comparators.forEach((comparator) => {
+      if (comparator.semver === ANY) {
+        comparator = new Comparator('>=0.0.0')
+      }
+      high = high || comparator
+      low = low || comparator
+      if (gtfn(comparator.semver, high.semver, options)) {
+        high = comparator
+      } else if (ltfn(comparator.semver, low.semver, options)) {
+        low = comparator
+      }
+    })
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false
+    }
+  }
+  return true
+}
+
+module.exports = outside

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/simplify.js

@@ -0,0 +1,49 @@
+'use strict'
+
+// given a set of versions and a range, create a "simplified" range
+// that includes the same versions that the original range does
+// If the original range is shorter than the simplified one, return that.
+const satisfies = require('../functions/satisfies.js')
+const compare = require('../functions/compare.js')
+module.exports = (versions, range, options) => {
+  const set = []
+  let first = null
+  let prev = null
+  const v = versions.sort((a, b) => compare(a, b, options))
+  for (const version of v) {
+    const included = satisfies(version, range, options)
+    if (included) {
+      prev = version
+      if (!first) {
+        first = version
+      }
+    } else {
+      if (prev) {
+        set.push([first, prev])
+      }
+      prev = null
+      first = null
+    }
+  }
+  if (first) {
+    set.push([first, null])
+  }
+
+  const ranges = []
+  for (const [min, max] of set) {
+    if (min === max) {
+      ranges.push(min)
+    } else if (!max && min === v[0]) {
+      ranges.push('*')
+    } else if (!max) {
+      ranges.push(`>=${min}`)
+    } else if (min === v[0]) {
+      ranges.push(`<=${max}`)
+    } else {
+      ranges.push(`${min} - ${max}`)
+    }
+  }
+  const simplified = ranges.join(' || ')
+  const original = typeof range.raw === 'string' ? range.raw : String(range)
+  return simplified.length < original.length ? simplified : range
+}

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/subset.js

@@ -0,0 +1,249 @@
+'use strict'
+
+const Range = require('../classes/range.js')
+const Comparator = require('../classes/comparator.js')
+const { ANY } = Comparator
+const satisfies = require('../functions/satisfies.js')
+const compare = require('../functions/compare.js')
+
+// Complex range `r1 || r2 || ...` is a subset of `R1 || R2 || ...` iff:
+// - Every simple range `r1, r2, ...` is a null set, OR
+// - Every simple range `r1, r2, ...` which is not a null set is a subset of
+//   some `R1, R2, ...`
+//
+// Simple range `c1 c2 ...` is a subset of simple range `C1 C2 ...` iff:
+// - If c is only the ANY comparator
+//   - If C is only the ANY comparator, return true
+//   - Else if in prerelease mode, return false
+//   - else replace c with `[>=0.0.0]`
+// - If C is only the ANY comparator
+//   - if in prerelease mode, return true
+//   - else replace C with `[>=0.0.0]`
+// - Let EQ be the set of = comparators in c
+// - If EQ is more than one, return true (null set)
+// - Let GT be the highest > or >= comparator in c
+// - Let LT be the lowest < or <= comparator in c
+// - If GT and LT, and GT.semver > LT.semver, return true (null set)
+// - If any C is a = range, and GT or LT are set, return false
+// - If EQ
+//   - If GT, and EQ does not satisfy GT, return true (null set)
+//   - If LT, and EQ does not satisfy LT, return true (null set)
+//   - If EQ satisfies every C, return true
+//   - Else return false
+// - If GT
+//   - If GT.semver is lower than any > or >= comp in C, return false
+//   - If GT is >=, and GT.semver does not satisfy every C, return false
+//   - If GT.semver has a prerelease, and not in prerelease mode
+//     - If no C has a prerelease and the GT.semver tuple, return false
+// - If LT
+//   - If LT.semver is greater than any < or <= comp in C, return false
+//   - If LT is <=, and LT.semver does not satisfy every C, return false
+//   - If LT.semver has a prerelease, and not in prerelease mode
+//     - If no C has a prerelease and the LT.semver tuple, return false
+// - Else return true
+
+const subset = (sub, dom, options = {}) => {
+  if (sub === dom) {
+    return true
+  }
+
+  sub = new Range(sub, options)
+  dom = new Range(dom, options)
+  let sawNonNull = false
+
+  OUTER: for (const simpleSub of sub.set) {
+    for (const simpleDom of dom.set) {
+      const isSub = simpleSubset(simpleSub, simpleDom, options)
+      sawNonNull = sawNonNull || isSub !== null
+      if (isSub) {
+        continue OUTER
+      }
+    }
+    // the null set is a subset of everything, but null simple ranges in
+    // a complex range should be ignored.  so if we saw a non-null range,
+    // then we know this isn't a subset, but if EVERY simple range was null,
+    // then it is a subset.
+    if (sawNonNull) {
+      return false
+    }
+  }
+  return true
+}
+
+const minimumVersionWithPreRelease = [new Comparator('>=0.0.0-0')]
+const minimumVersion = [new Comparator('>=0.0.0')]
+
+const simpleSubset = (sub, dom, options) => {
+  if (sub === dom) {
+    return true
+  }
+
+  if (sub.length === 1 && sub[0].semver === ANY) {
+    if (dom.length === 1 && dom[0].semver === ANY) {
+      return true
+    } else if (options.includePrerelease) {
+      sub = minimumVersionWithPreRelease
+    } else {
+      sub = minimumVersion
+    }
+  }
+
+  if (dom.length === 1 && dom[0].semver === ANY) {
+    if (options.includePrerelease) {
+      return true
+    } else {
+      dom = minimumVersion
+    }
+  }
+
+  const eqSet = new Set()
+  let gt, lt
+  for (const c of sub) {
+    if (c.operator === '>' || c.operator === '>=') {
+      gt = higherGT(gt, c, options)
+    } else if (c.operator === '<' || c.operator === '<=') {
+      lt = lowerLT(lt, c, options)
+    } else {
+      eqSet.add(c.semver)
+    }
+  }
+
+  if (eqSet.size > 1) {
+    return null
+  }
+
+  let gtltComp
+  if (gt && lt) {
+    gtltComp = compare(gt.semver, lt.semver, options)
+    if (gtltComp > 0) {
+      return null
+    } else if (gtltComp === 0 && (gt.operator !== '>=' || lt.operator !== '<=')) {
+      return null
+    }
+  }
+
+  // will iterate one or zero times
+  for (const eq of eqSet) {
+    if (gt && !satisfies(eq, String(gt), options)) {
+      return null
+    }
+
+    if (lt && !satisfies(eq, String(lt), options)) {
+      return null
+    }
+
+    for (const c of dom) {
+      if (!satisfies(eq, String(c), options)) {
+        return false
+      }
+    }
+
+    return true
+  }
+
+  let higher, lower
+  let hasDomLT, hasDomGT
+  // if the subset has a prerelease, we need a comparator in the superset
+  // with the same tuple and a prerelease, or it's not a subset
+  let needDomLTPre = lt &&
+    !options.includePrerelease &&
+    lt.semver.prerelease.length ? lt.semver : false
+  let needDomGTPre = gt &&
+    !options.includePrerelease &&
+    gt.semver.prerelease.length ? gt.semver : false
+  // exception: <1.2.3-0 is the same as <1.2.3
+  if (needDomLTPre && needDomLTPre.prerelease.length === 1 &&
+      lt.operator === '<' && needDomLTPre.prerelease[0] === 0) {
+    needDomLTPre = false
+  }
+
+  for (const c of dom) {
+    hasDomGT = hasDomGT || c.operator === '>' || c.operator === '>='
+    hasDomLT = hasDomLT || c.operator === '<' || c.operator === '<='
+    if (gt) {
+      if (needDomGTPre) {
+        if (c.semver.prerelease && c.semver.prerelease.length &&
+            c.semver.major === needDomGTPre.major &&
+            c.semver.minor === needDomGTPre.minor &&
+            c.semver.patch === needDomGTPre.patch) {
+          needDomGTPre = false
+        }
+      }
+      if (c.operator === '>' || c.operator === '>=') {
+        higher = higherGT(gt, c, options)
+        if (higher === c && higher !== gt) {
+          return false
+        }
+      } else if (gt.operator === '>=' && !satisfies(gt.semver, String(c), options)) {
+        return false
+      }
+    }
+    if (lt) {
+      if (needDomLTPre) {
+        if (c.semver.prerelease && c.semver.prerelease.length &&
+            c.semver.major === needDomLTPre.major &&
+            c.semver.minor === needDomLTPre.minor &&
+            c.semver.patch === needDomLTPre.patch) {
+          needDomLTPre = false
+        }
+      }
+      if (c.operator === '<' || c.operator === '<=') {
+        lower = lowerLT(lt, c, options)
+        if (lower === c && lower !== lt) {
+          return false
+        }
+      } else if (lt.operator === '<=' && !satisfies(lt.semver, String(c), options)) {
+        return false
+      }
+    }
+    if (!c.operator && (lt || gt) && gtltComp !== 0) {
+      return false
+    }
+  }
+
+  // if there was a < or >, and nothing in the dom, then must be false
+  // UNLESS it was limited by another range in the other direction.
+  // Eg, >1.0.0 <1.0.1 is still a subset of <2.0.0
+  if (gt && hasDomLT && !lt && gtltComp !== 0) {
+    return false
+  }
+
+  if (lt && hasDomGT && !gt && gtltComp !== 0) {
+    return false
+  }
+
+  // we needed a prerelease range in a specific tuple, but didn't get one
+  // then this isn't a subset.  eg >=1.2.3-pre is not a subset of >=1.0.0,
+  // because it includes prereleases in the 1.2.3 tuple
+  if (needDomGTPre || needDomLTPre) {
+    return false
+  }
+
+  return true
+}
+
+// >=1.2.3 is lower than >1.2.3
+const higherGT = (a, b, options) => {
+  if (!a) {
+    return b
+  }
+  const comp = compare(a.semver, b.semver, options)
+  return comp > 0 ? a
+    : comp < 0 ? b
+    : b.operator === '>' && a.operator === '>=' ? b
+    : a
+}
+
+// <=1.2.3 is higher than <1.2.3
+const lowerLT = (a, b, options) => {
+  if (!a) {
+    return b
+  }
+  const comp = compare(a.semver, b.semver, options)
+  return comp < 0 ? a
+    : comp > 0 ? b
+    : b.operator === '<' && a.operator === '<=' ? b
+    : a
+}
+
+module.exports = subset

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/to-comparators.js

@@ -0,0 +1,10 @@
+'use strict'
+
+const Range = require('../classes/range')
+
+// Mostly just for testing and legacy API reasons
+const toComparators = (range, options) =>
+  new Range(range, options).set
+    .map(comp => comp.map(c => c.value).join(' ').trim().split(' '))
+
+module.exports = toComparators

frontend/node_modules/jest-snapshot/node_modules/semver/ranges/valid.js

@@ -0,0 +1,13 @@
+'use strict'
+
+const Range = require('../classes/range')
+const validRange = (range, options) => {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, options).range || '*'
+  } catch (er) {
+    return null
+  }
+}
+module.exports = validRange

frontend/node_modules/jest-snapshot/package.json

@@ -0,0 +1,63 @@
+{
+  "name": "jest-snapshot",
+  "version": "29.7.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jestjs/jest.git",
+    "directory": "packages/jest-snapshot"
+  },
+  "license": "MIT",
+  "main": "./build/index.js",
+  "types": "./build/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./build/index.d.ts",
+      "default": "./build/index.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "dependencies": {
+    "@babel/core": "^7.11.6",
+    "@babel/generator": "^7.7.2",
+    "@babel/plugin-syntax-jsx": "^7.7.2",
+    "@babel/plugin-syntax-typescript": "^7.7.2",
+    "@babel/types": "^7.3.3",
+    "@jest/expect-utils": "^29.7.0",
+    "@jest/transform": "^29.7.0",
+    "@jest/types": "^29.6.3",
+    "babel-preset-current-node-syntax": "^1.0.0",
+    "chalk": "^4.0.0",
+    "expect": "^29.7.0",
+    "graceful-fs": "^4.2.9",
+    "jest-diff": "^29.7.0",
+    "jest-get-type": "^29.6.3",
+    "jest-matcher-utils": "^29.7.0",
+    "jest-message-util": "^29.7.0",
+    "jest-util": "^29.7.0",
+    "natural-compare": "^1.4.0",
+    "pretty-format": "^29.7.0",
+    "semver": "^7.5.3"
+  },
+  "devDependencies": {
+    "@babel/preset-flow": "^7.7.2",
+    "@babel/preset-react": "^7.12.1",
+    "@jest/test-utils": "^29.7.0",
+    "@tsd/typescript": "^5.0.4",
+    "@types/babel__core": "^7.1.14",
+    "@types/graceful-fs": "^4.1.3",
+    "@types/natural-compare": "^1.4.0",
+    "@types/prettier": "^2.1.5",
+    "@types/semver": "^7.1.0",
+    "ansi-regex": "^5.0.1",
+    "ansi-styles": "^5.0.0",
+    "prettier": "^2.1.1",
+    "tsd-lite": "^0.7.0"
+  },
+  "engines": {
+    "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "4e56991693da7cd4c3730dc3579a1dd1403ee630"
+}