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/lib/build-custom-route.js

@@ -0,0 +1,29 @@
+import { pathToRegexp } from "next/dist/compiled/path-to-regexp";
+import { normalizeRouteRegex } from "./load-custom-routes";
+import { getRedirectStatus, modifyRouteRegex } from "./redirect-status";
+export function buildCustomRoute(type, route, restrictedRedirectPaths) {
+    const compiled = pathToRegexp(route.source, [], {
+        strict: true,
+        sensitive: false,
+        delimiter: "/"
+    });
+    let source = compiled.source;
+    if (!route.internal) {
+        source = modifyRouteRegex(source, type === "redirect" ? restrictedRedirectPaths : undefined);
+    }
+    const regex = normalizeRouteRegex(source);
+    if (type !== "redirect") {
+        return {
+            ...route,
+            regex
+        };
+    }
+    return {
+        ...route,
+        statusCode: getRedirectStatus(route),
+        permanent: undefined,
+        regex
+    };
+}
+
+//# sourceMappingURL=build-custom-route.js.map