feat: configure Coolify to connect to internal terminal server

- Add TERMINAL_HOST and TERMINAL_PORT environment variables to Coolify app
- Configure Coolify to use dev_coolify_terminal container on port 6002
- Add dependency on coolify_terminal service with health check
- Keep terminal server internal-only without direct Traefik routing
- Coolify app will proxy /terminal/ws to internal terminal server

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

dev/compose.yaml

@@ -97,6 +97,8 @@ services:
     depends_on:
       coolify_soketi:
         condition: service_started
+      coolify_terminal:
+        condition: service_healthy
     volumes:
       - coolify_data:/data/coolify
       - /var/run/docker.sock:/var/run/docker.sock
@@ -125,6 +127,8 @@ services:
       - PUSHER_APP_KEY=${DEV_COOLIFY_PUSHER_APP_KEY}
       - PUSHER_APP_SECRET=${DEV_COOLIFY_PUSHER_APP_SECRET}
       - PUSHER_SCHEME=https
+      - TERMINAL_HOST=${DEV_COMPOSE_PROJECT_NAME}_coolify_terminal
+      - TERMINAL_PORT=6002
       - SSL_MODE=off
     networks:
       - compose_network
@@ -180,7 +184,7 @@ services:
       # Watchtower
       - "com.centurylinklabs.watchtower.enable=${WATCHTOWER_LABEL_ENABLE}"
 
-  # Coolify Terminal (WebSocket server on port 6002 for terminal)
+  # Coolify Terminal (WebSocket server on port 6002 - internal only, no Traefik routing)
   coolify_terminal:
     image: ${DEV_COOLIFY_REALTIME_IMAGE:-ghcr.io/coollabsio/coolify-realtime:1.0.10}
     container_name: ${DEV_COMPOSE_PROJECT_NAME}_coolify_terminal
@@ -196,18 +200,6 @@ services:
       retries: 10
     networks:
       - compose_network
-    labels:
-      - "traefik.enable=${DEV_TRAEFIK_ENABLED}"
-      # HTTPS router - NO path stripping, terminal server expects /terminal/ws
-      - "traefik.http.routers.${DEV_COMPOSE_PROJECT_NAME}-terminal.rule=Host(`${DEV_COOLIFY_TRAEFIK_HOST}`) && PathPrefix(`/terminal/ws`)"
-      - "traefik.http.routers.${DEV_COMPOSE_PROJECT_NAME}-terminal.entrypoints=web-secure"
-      - "traefik.http.routers.${DEV_COMPOSE_PROJECT_NAME}-terminal.tls.certresolver=resolver"
-      - "traefik.http.routers.${DEV_COMPOSE_PROJECT_NAME}-terminal.priority=100"
-      # Service
-      - "traefik.http.services.${DEV_COMPOSE_PROJECT_NAME}-terminal.loadbalancer.server.port=6002"
-      - "traefik.docker.network=${NETWORK_NAME}"
-      # Watchtower
-      - "com.centurylinklabs.watchtower.enable=${WATCHTOWER_LABEL_ENABLE}"
 
   # n8n - Workflow automation platform
   n8n: