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/server/future/route-definitions/app-page-route-definition.js

@@ -0,0 +1,8 @@
+import { RouteKind } from "../route-kind";
+/**
+ * Returns true if the given definition is an App Page route definition.
+ */ export function isAppPageRouteDefinition(definition) {
+    return definition.kind === RouteKind.APP_PAGE;
+}
+
+//# sourceMappingURL=app-page-route-definition.js.map

frontend/node_modules/next/dist/esm/server/future/route-definitions/app-page-route-definition.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../../../src/server/future/route-definitions/app-page-route-definition.ts"],"names":["RouteKind","isAppPageRouteDefinition","definition","kind","APP_PAGE"],"mappings":"AACA,SAASA,SAAS,QAAQ,gBAAe;AAOzC;;CAEC,GACD,OAAO,SAASC,yBACdC,UAA2B;IAE3B,OAAOA,WAAWC,IAAI,KAAKH,UAAUI,QAAQ;AAC/C"}

frontend/node_modules/next/dist/esm/server/future/route-definitions/app-route-route-definition.js

@@ -0,0 +1,3 @@
+export { };
+
+//# sourceMappingURL=app-route-route-definition.js.map

frontend/node_modules/next/dist/esm/server/future/route-definitions/app-route-route-definition.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../../../src/server/future/route-definitions/app-route-route-definition.ts"],"names":[],"mappings":"AAGA,WACiD"}

frontend/node_modules/next/dist/esm/server/future/route-definitions/locale-route-definition.js

@@ -0,0 +1,3 @@
+export { };
+
+//# sourceMappingURL=locale-route-definition.js.map

frontend/node_modules/next/dist/esm/server/future/route-definitions/locale-route-definition.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../../../src/server/future/route-definitions/locale-route-definition.ts"],"names":[],"mappings":"AAGA,WAaC"}

frontend/node_modules/next/dist/esm/server/future/route-definitions/pages-api-route-definition.js

@@ -0,0 +1,3 @@
+export { };
+
+//# sourceMappingURL=pages-api-route-definition.js.map

frontend/node_modules/next/dist/esm/server/future/route-definitions/pages-api-route-definition.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../../../src/server/future/route-definitions/pages-api-route-definition.ts"],"names":[],"mappings":"AAGA,WACuD"}

frontend/node_modules/next/dist/esm/server/future/route-definitions/pages-route-definition.js

@@ -0,0 +1,3 @@
+export { };
+
+//# sourceMappingURL=pages-route-definition.js.map

frontend/node_modules/next/dist/esm/server/future/route-definitions/pages-route-definition.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../../../src/server/future/route-definitions/pages-route-definition.ts"],"names":[],"mappings":"AAGA,WACmD"}

frontend/node_modules/next/dist/esm/server/future/route-definitions/route-definition.js

@@ -0,0 +1,3 @@
+export { };
+
+//# sourceMappingURL=route-definition.js.map

frontend/node_modules/next/dist/esm/server/future/route-definitions/route-definition.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../../../src/server/future/route-definitions/route-definition.ts"],"names":[],"mappings":"AAEA,WAeC"}