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/next/dist/build/manifests/formatter/format-manifest.d.ts

@@ -0,0 +1,6 @@
+/**
+ * Formats the manifest depending on the environment variable
+ * `NODE_ENV`. If it's set to `development`, it will return a pretty printed
+ * JSON string, otherwise it will return a minified JSON string.
+ */
+export declare function formatManifest<T extends object>(manifest: T): string;

frontend/node_modules/next/dist/build/manifests/formatter/format-manifest.js

@@ -0,0 +1,22 @@
+/**
+ * Formats the manifest depending on the environment variable
+ * `NODE_ENV`. If it's set to `development`, it will return a pretty printed
+ * JSON string, otherwise it will return a minified JSON string.
+ */ "use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "formatManifest", {
+    enumerable: true,
+    get: function() {
+        return formatManifest;
+    }
+});
+function formatManifest(manifest) {
+    if (process.env.NODE_ENV === "development") {
+        return JSON.stringify(manifest, null, 2);
+    }
+    return JSON.stringify(manifest);
+}
+
+//# sourceMappingURL=format-manifest.js.map

frontend/node_modules/next/dist/build/manifests/formatter/format-manifest.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../../../src/build/manifests/formatter/format-manifest.ts"],"names":["formatManifest","manifest","process","env","NODE_ENV","JSON","stringify"],"mappings":"AAAA;;;;CAIC;;;;+BACeA;;;eAAAA;;;AAAT,SAASA,eAAiCC,QAAW;IAC1D,IAAIC,QAAQC,GAAG,CAACC,QAAQ,KAAK,eAAe;QAC1C,OAAOC,KAAKC,SAAS,CAACL,UAAU,MAAM;IACxC;IAEA,OAAOI,KAAKC,SAAS,CAACL;AACxB"}