fix: remove test deps from prod, remove duplicate nginx, fix build cache

docker-compose.yml

@@ -18,12 +18,6 @@ services:
       timeout: 3s
       retries: 5
 
-  redis:
-    image: redis:7-alpine
-    container_name: cmdb-redis
-    ports:
-      - "6379:6379"
-
   backend:
     build:
       context: ./backend
@@ -32,36 +26,22 @@ services:
     environment:
       DATABASE_URL: postgresql+asyncpg://cmdb:cmdb_secret@postgres:5432/cmdb
       JWT_SECRET: ${JWT_SECRET:-super-secret-change-me}
-      REDIS_URL: redis://redis:6379/0
-      CORS_ORIGINS: '["http://localhost:3000","http://localhost:5173"]'
+      CORS_ORIGINS: '["http://localhost:3000","http://localhost:80"]'
     ports:
       - "8000:8000"
     depends_on:
       postgres:
         condition: service_healthy
-      redis:
-        condition: service_started
 
   frontend:
     build:
       context: ./frontend
       dockerfile: Dockerfile
     container_name: cmdb-frontend
-    ports:
-      - "3000:80"
-    depends_on:
-      - backend
-
-  nginx:
-    image: nginx:alpine
-    container_name: cmdb-nginx
     ports:
       - "80:80"
-    volumes:
-      - ./nginx.conf:/etc/nginx/nginx.conf:ro
     depends_on:
       - backend
-      - frontend
 
 volumes:
   pgdata: