fix: Drone 生产包镜像与文件名固定为 v1.1.0，便于现网部署

Co-authored-by: Cursor <cursoragent@cursor.com>

.drone.yml

@@ -1,6 +1,7 @@
 # 生产 Docker 交付包：仅 tag 触发
-# 产物：/root/zkxw-releases/zkxw-docker-deploy-<tag>.tar.gz
-# 脚本：./scripts/package-docker-deploy.sh（docker build + save + 组包）
+# 镜像与包名固定为 v1.1.0（与现网 .env / 部署习惯一致），便于生产升级时不必改镜像标签
+# 产物：/root/zkxw-releases/zkxw-docker-deploy-v1.1.0.tar.gz
+# 脚本：./scripts/package-docker-deploy.sh
 
 kind: pipeline
 type: docker
@@ -39,13 +40,12 @@ steps:
       NPM_REGISTRY: https://registry.npmmirror.com
       PIP_INDEX_URL: https://mirrors.aliyun.com/pypi/simple/
       PIP_TRUSTED_HOST: mirrors.aliyun.com
-      # 若宿主机存在该文件，可在打包前复制为 deploy/docker/.env 以注入微信/RSA
-      # 见 测试环境部署/drone/README.md
+      # 固定交付版本（勿改为 DRONE_TAG，生产 .env 使用 v1.1.0）
+      ZKXW_DEPLOY_VERSION: v1.1.0
     commands:
       - set -eu
       - apk add --no-cache bash git python3
-      - test -n "${DRONE_TAG}"
-      - echo "==> packaging production docker bundle for tag=${DRONE_TAG}"
+      - echo "==> git tag=${DRONE_TAG:-none} deploy_version=${ZKXW_DEPLOY_VERSION} commit=${DRONE_COMMIT}"
       - chmod +x scripts/package-docker-deploy.sh scripts/build-docker-images.sh
       - |
         if [ -f /releases/.deploy-docker.env ]; then
@@ -53,8 +53,8 @@ steps:
           cp /releases/.deploy-docker.env deploy/docker/.env
           echo "using /releases/.deploy-docker.env for secret inject"
         fi
-      - ./scripts/package-docker-deploy.sh "${DRONE_TAG}"
+      - ./scripts/package-docker-deploy.sh "${ZKXW_DEPLOY_VERSION}"
       - mkdir -p /releases
-      - cp -v dist/zkxw-docker-deploy-"${DRONE_TAG}".tar.gz /releases/
-      - ls -lh /releases/zkxw-docker-deploy-"${DRONE_TAG}".tar.gz
-      - sha256sum /releases/zkxw-docker-deploy-"${DRONE_TAG}".tar.gz
+      - cp -v dist/zkxw-docker-deploy-"${ZKXW_DEPLOY_VERSION}".tar.gz /releases/
+      - ls -lh /releases/zkxw-docker-deploy-"${ZKXW_DEPLOY_VERSION}".tar.gz
+      - sha256sum /releases/zkxw-docker-deploy-"${ZKXW_DEPLOY_VERSION}".tar.gz