fix: 移除多余的配置同步步骤并优化构建命令

.drone.yml

@@ -26,15 +26,10 @@ steps:
     volumes:
       - name: dockersock
         path: /var/run/docker.sock
-    commands:
-      - docker build --build-arg JAVA_OPTS="-Xms512m -Xmx512m" --build-arg ARGS="" -f yudao-server/Dockerfile -t alert-backend:latest yudao-server
-
-  - name: sync config to host
-    image: alpine:3.20
-    volumes:
       - name: config-dir
         path: /opt/alert/alert-backend
     commands:
+      - docker build --build-arg JAVA_OPTS="-Xms512m -Xmx512m" --build-arg ARGS="" -f yudao-server/Dockerfile -t alert-backend:latest yudao-server
       - mkdir -p /opt/alert/alert-backend
       - cp yudao-server/src/main/resources/application*.yaml /opt/alert/alert-backend/
       - cp yudao-server/src/main/resources/logback-spring.xml /opt/alert/alert-backend/