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/bs-logger/dist/index.js

@@ -0,0 +1,31 @@
+"use strict";
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var logger_1 = require("./logger");
+exports.createLogger = logger_1.createLogger;
+exports.lastSequenceNumber = logger_1.lastSequenceNumber;
+exports.resetSequence = logger_1.resetSequence;
+var context_1 = require("./logger/context");
+exports.LogContexts = context_1.LogContexts;
+var level_1 = require("./logger/level");
+exports.LogLevels = level_1.LogLevels;
+exports.logLevelNameFor = level_1.logLevelNameFor;
+exports.parseLogLevel = level_1.parseLogLevel;
+var message_1 = require("./logger/message");
+exports.registerLogFormatter = message_1.registerLogFormatter;
+exports.resetLogFormatters = message_1.resetLogFormatters;
+var root_1 = require("./logger/root");
+exports.default = root_1.rootLogger;
+exports.logger = root_1.rootLogger;
+exports.setup = root_1.setup;
+var target_1 = require("./logger/target");
+exports.DEFAULT_LOG_TARGET = target_1.DEFAULT_LOG_TARGET;
+exports.parseLogTargets = target_1.parseLogTargets;
+var testing = __importStar(require("./testing"));
+exports.testing = testing;