refactor: 统一启动脚本到planet.sh，修复resetView调用

- 新增planet.sh统一管理start/stop/restart/health/log命令
- docker-compose.yml只保留postgres和redis
- controls.js点击事件调用resetView函数

docker-compose.yml

@@ -31,51 +31,6 @@ services:
       timeout: 5s
       retries: 5
 
-  backend:
-    build:
-      context: ./backend
-      dockerfile: Dockerfile
-    container_name: planet_backend
-    ports:
-      - "8000:8000"
-    env_file:
-      - .env
-    environment:
-      - DATABASE_URL=postgresql+asyncpg://postgres:postgres@postgres:5432/planet_db
-      - REDIS_URL=redis://redis:6379/0
-      - SECRET_KEY=your-secret-key-change-in-production
-      - CORS_ORIGINS=["http://localhost:3000","http://0.0.0.0:3000","http://frontend:3000"]
-    depends_on:
-      postgres:
-        condition: service_healthy
-      redis:
-        condition: service_healthy
-    volumes:
-      - ./backend:/app
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
-      interval: 30s
-      timeout: 10s
-      retries: 3
-
-  frontend:
-    build:
-      context: ./frontend
-      dockerfile: Dockerfile
-    container_name: planet_frontend
-    ports:
-      - "3000:3000"
-    environment:
-      - VITE_API_URL=http://backend:8000/api/v1
-      - VITE_WS_URL=ws://backend:8000/ws
-    volumes:
-      - ./frontend/public:/app/public
-    depends_on:
-      backend:
-        condition: service_healthy
-    stdin_open: true
-    tty: true
-
 volumes:
   postgres_data:
   redis_data: