feat: add Reverb realtime messaging

.env.example

@@ -41,9 +41,29 @@ SESSION_ENCRYPT=false
 SESSION_PATH=/
 SESSION_DOMAIN=null
 
-BROADCAST_CONNECTION=log
+BROADCAST_CONNECTION=reverb
 FILESYSTEM_DISK=local
-QUEUE_CONNECTION=database
+QUEUE_CONNECTION=redis
+
+MESSAGING_REALTIME=true
+MESSAGING_BROADCAST_QUEUE=broadcasts
+MESSAGING_TYPING_CACHE_STORE=redis
+
+REVERB_APP_ID=skinbase-local
+REVERB_APP_KEY=skinbase-local-key
+REVERB_APP_SECRET=skinbase-local-secret
+REVERB_HOST=127.0.0.1
+REVERB_PORT=8080
+REVERB_SCHEME=http
+REVERB_SERVER_HOST=0.0.0.0
+REVERB_SERVER_PORT=8080
+REVERB_SERVER_PATH=
+REVERB_SCALING_ENABLED=false
+
+VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
+VITE_REVERB_HOST="${REVERB_HOST}"
+VITE_REVERB_PORT="${REVERB_PORT}"
+VITE_REVERB_SCHEME="${REVERB_SCHEME}"
 
 # Upload UI feature flag (legacy upload remains default unless explicitly enabled)
 SKINBASE_UPLOADS_V2=false