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/app-render/entry-base.js

@@ -0,0 +1,29 @@
+// eslint-disable-next-line import/no-extraneous-dependencies
+export { renderToReadableStream, decodeReply, decodeAction, decodeFormState } from "react-server-dom-webpack/server.edge";
+import AppRouter from "../../client/components/app-router";
+import LayoutRouter from "../../client/components/layout-router";
+import RenderFromTemplateContext from "../../client/components/render-from-template-context";
+import { staticGenerationAsyncStorage } from "../../client/components/static-generation-async-storage.external";
+import { requestAsyncStorage } from "../../client/components/request-async-storage.external";
+import { actionAsyncStorage } from "../../client/components/action-async-storage.external";
+import { ClientPageRoot } from "../../client/components/client-page";
+import { createUntrackedSearchParams, createDynamicallyTrackedSearchParams } from "../../client/components/search-params";
+import * as serverHooks from "../../client/components/hooks-server-context";
+import { NotFoundBoundary } from "../../client/components/not-found-boundary";
+import { patchFetch as _patchFetch } from "../lib/patch-fetch";
+// not being used but needs to be included in the client manifest for /_not-found
+import "../../client/components/error-boundary";
+import { preloadStyle, preloadFont, preconnect } from "../../server/app-render/rsc/preloads";
+import { Postpone } from "../../server/app-render/rsc/postpone";
+import { taintObjectReference } from "../../server/app-render/rsc/taint";
+// patchFetch makes use of APIs such as `React.unstable_postpone` which are only available
+// in the experimental channel of React, so export it from here so that it comes from the bundled runtime
+function patchFetch() {
+    return _patchFetch({
+        serverHooks,
+        staticGenerationAsyncStorage
+    });
+}
+export { AppRouter, LayoutRouter, RenderFromTemplateContext, staticGenerationAsyncStorage, requestAsyncStorage, actionAsyncStorage, createUntrackedSearchParams, createDynamicallyTrackedSearchParams, serverHooks, preloadStyle, preloadFont, preconnect, Postpone, taintObjectReference, ClientPageRoot, NotFoundBoundary, patchFetch,  };
+
+//# sourceMappingURL=entry-base.js.map