feat(frontend): rebuild as Ambient/WebGL console with all pages + command palette

Ground-up rombak UI: hapus semua component/page lama, bangun ulang dengan
desain sistem Ambient (WebGL haze + drifting motes, signal-driven color)
di atas kontrak API/WS/type yang sudah ada.

- Design system: globals.css tokens + primitives (glass, button, badge,
  select, avatar, toast, chart SVG murni).
- Shell: nav rail, topbar (status WS + pill signal + theme), AppFrame.
- 8 halaman: dashboard, voice (orbital stage), media, messages (live feed +
  detail AI), moderation, analysis (search), recordings, + chatbot floating.
- Command palette (Cmd/Ctrl+K) untuk navigasi cepat.
- Server fetch di-page di-try/catch agar render graceful saat backend mati.

Verified: tsc clean, next build 8/8 halaman, semua route 200.

services/frontend/src/app/(dashboard)/media/page.tsx

@@ -1,13 +1,14 @@
-/**
- * Media page — Server Component. Seeds the music player with the shared media
- * state fetched on the server (same state every user sees), then live-updates
- * over WS.
- */
 import { getMediaStatus } from "@/lib/api/server";
-import MediaView from "./view";
+import { MediaView } from "./view";
+
+export const dynamic = "force-dynamic";
 
 export default async function MediaPage() {
-  const status = await getMediaStatus().catch(() => undefined);
-
+  let status = undefined;
+  try {
+    status = await getMediaStatus();
+  } catch {
+    /* client hooks surface errors */
+  }
   return <MediaView initialStatus={status} />;
 }