feat: 添加Docker部署配置

Dockerfile: 多阶段构建, CPU版PyTorch, 模型预加载

docker-compose: 健康检查, 数据卷持久化, 环境变量注入

requirements.lock.txt: 锁定依赖版本确保构建可复现

docker-compose.yml

@@ -0,0 +1,20 @@
+services:
+  llm-compass:
+    build: .
+    container_name: llm-compass
+    ports:
+      - "8000:8000"
+    environment:
+      - DASHSCOPE_API_KEY=${DASHSCOPE_API_KEY}
+    volumes:
+      - compass-data:/app/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 60s
+
+volumes:
+  compass-data: