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/esm/shared/lib/image-config.js

@@ -0,0 +1,45 @@
+export const VALID_LOADERS = [
+    "default",
+    "imgix",
+    "cloudinary",
+    "akamai",
+    "custom"
+];
+export const imageConfigDefault = {
+    deviceSizes: [
+        640,
+        750,
+        828,
+        1080,
+        1200,
+        1920,
+        2048,
+        3840
+    ],
+    imageSizes: [
+        16,
+        32,
+        48,
+        64,
+        96,
+        128,
+        256,
+        384
+    ],
+    path: "/_next/image",
+    loader: "default",
+    loaderFile: "",
+    domains: [],
+    disableStaticImages: false,
+    minimumCacheTTL: 60,
+    formats: [
+        "image/webp"
+    ],
+    dangerouslyAllowSVG: false,
+    contentSecurityPolicy: "script-src 'none'; frame-src 'none'; sandbox;",
+    contentDispositionType: "inline",
+    remotePatterns: [],
+    unoptimized: false
+};
+
+//# sourceMappingURL=image-config.js.map