feat(frontend): Ambient/WebGL console revamp + lint/type cleanup

Ground-up rebuild of the GMW frontend as an Ambient Field console:
- WebGL ambient background (Three.js shader, drifting motes, reduced-motion aware)
- Glassmorphism dark cyber theme across all 8 routes
- SSR page + client view split with SWR fallback; realtime via WebSocket
- Command palette (Cmd+K), chatbot FAB, guild/channel pickers
- Chart primitives: donut, radial-gauge, area-activity, sparkline, equalizer

Cleanup (review pass):
- Remove stray Puppeteer nav-test/nav-debug scripts
- Replace non-null assertions with guards (dashboard/moderation)
- Drop unused useGuilds fetches in messages/voice views
- Type implicit-any `let` declarations across pages
- Add a11y roles/labels to SVG charts and audio, tidy imports

services/frontend/src/components/primitives/toast.tsx

@@ -1,7 +1,7 @@
 "use client";
 
+import { AlertTriangle, CheckCircle2, Info, X } from "lucide-react";
 import { useEffect, useState } from "react";
-import { CheckCircle2, AlertTriangle, Info, X } from "lucide-react";
 import { cn } from "@/lib/utils";
 
 type ToastTone = "signal" | "vermilion" | "neutral";
@@ -63,7 +63,12 @@ export function Toaster({ position = "bottom-right" }: { position?: string }) {
         : "bottom-4 left-1/2 -translate-x-1/2";
 
   return (
-    <div className={cn("pointer-events-none fixed z-[100] flex w-[min(92vw,360px)] flex-col gap-2", pos)}>
+    <div
+      className={cn(
+        "pointer-events-none fixed z-[100] flex w-[min(92vw,360px)] flex-col gap-2",
+        pos,
+      )}
+    >
       {items.map((t) => {
         const Icon = icons[t.tone];
         return (
@@ -83,7 +88,9 @@ export function Toaster({ position = "bottom-right" }: { position?: string }) {
             <div className="min-w-0 flex-1">
               <div className="text-sm font-semibold text-ink">{t.title}</div>
               {t.description && (
-                <div className="mt-0.5 text-xs text-ink-soft">{t.description}</div>
+                <div className="mt-0.5 text-xs text-ink-soft">
+                  {t.description}
+                </div>
               )}
             </div>
             <button