feat(v5): add server bootstrap job with realtime cluster broadcasting

- Add V5BootstrapServerJob: SSH into new servers, install coold/WireGuard,
  track bootstrap progress via last_bootstrap_action/status/output fields
- Add V5ClusterUpdated event: broadcasts full cluster+servers payload to
  team private channel on bootstrap state changes
- Add V5RealtimeTestEvent + RealtimeTest page for WebSocket connectivity testing
- Consolidate 3 dropped migrations into base cluster/server migrations:
  WireGuard config, builder CPU quota, status check fields, uuid
- Auto-generate uuid on V5Model create via Schema::hasColumn guard
- Expose currentTeam.id in Inertia shared props
- Add showCluster, realtimeTest, broadcastRealtimeTest controller endpoints
- Add dropdown-menu UI component

resources/views/v5/app.blade.php

@@ -11,6 +11,28 @@
     @else
         <link rel="icon" href="{{ asset('coolify-logo.svg') }}" type="image/svg+xml" />
     @endenv
+    @auth
+        <script type="text/javascript" src="{{ URL::asset('js/echo.js') }}"></script>
+        <script type="text/javascript" src="{{ URL::asset('js/pusher.js') }}"></script>
+        <script>
+            window.Pusher = Pusher;
+            const EchoConstructor = typeof Echo === 'function' ? Echo : Echo.default;
+            window.Echo = new EchoConstructor({
+                broadcaster: 'pusher',
+                cluster: "{{ config('constants.pusher.host') }}" || window.location.hostname,
+                key: "{{ config('constants.pusher.app_key') }}" || 'coolify',
+                wsHost: "{{ config('constants.pusher.host') }}" || window.location.hostname,
+                wsPort: "{{ getRealtime() }}",
+                wssPort: "{{ getRealtime() }}",
+                forceTLS: false,
+                encrypted: true,
+                enableStats: false,
+                enableLogging: true,
+                enabledTransports: ['ws', 'wss'],
+                disabledTransports: ['sockjs', 'xhr_streaming', 'xhr_polling'],
+            });
+        </script>
+    @endauth
     @php
         $viteHotFile = public_path('hot');
         $viteDevServerUrl = null;