chore(release): v1.0.9 移除 Webhook 自动部署功能

- 删除 webhook/ 目录及相关文件
- 删除 deploy.sh 部署脚本
- 删除 WEBHOOK_SETUP.md 配置文档
- 更新 docker-compose.yaml 移除 webhook 服务
- 更新 README.md 和 CHANGELOG.md

docker-compose.yaml

@@ -125,31 +125,3 @@ services:
     depends_on:
       mongodb:
         condition: service_healthy
-
-  # Gitea Webhook 服务 - 自动部署
-  webhook:
-    build:
-      context: ./webhook
-      dockerfile: Dockerfile
-    container_name: billai-webhook
-    restart: unless-stopped
-    ports:
-      - "9000:9000"
-    environment:
-      WEBHOOK_PORT: "9000"
-      # 重要：更改此 Secret 为强随机值
-      # 生成方法: openssl rand -hex 32
-      WEBHOOK_SECRET: "change-this-to-your-secret-key"
-      REPO_PATH: "/app"
-    volumes:
-      # 挂载 Docker Socket 以支持容器操作
-      - /var/run/docker.sock:/var/run/docker.sock
-      # 挂载仓库目录
-      - ./:/app
-    working_dir: /app
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:9000/health"]
-      interval: 10s
-      timeout: 5s
-      retries: 3
-      start_period: 5s