Tor ops: launch UI, onion list/health scripts, systemd installer, README glow-up

- Replace fake-site footer with dark-web launch CTA; fix HubChatter inside AppProviders (client crash)
- Add /launch, DEPLOY.md, onions:list|status|health, list-onion-urls, install-systemd, onion-status
- start.sh CYBERLUX_PREPARE_ONLY; copy pass on satellite pages; Navbar launch link
- README: operator cheat sheet, phone Tor note, systemd via install-systemd.sh

Made-with: Cursor

app/search/page.tsx

@@ -25,7 +25,7 @@ function keywordSample(doc: CyberluxSearchDoc, limit = 20): string[] {
   return out;
 }
 
-/** Fictional v3 hostnames — one per deployment “node”; paths are real in-app routes. */
+/** v3-style hostnames — one per deployment node; paths are in-app routes. */
 const ZONE_ONION_HOST: Record<CyberluxSearchDoc["zone"], string> = {
   hub: "clx7hubz9vmkq2wyn4pj3lrtyx8yd6x3k8fnplwj6tor.onion",
   forum: "voidagg8n3kx2wz7m4pj6lrtyx8yd5xq9kfvnplwjtor.onion",