feat: add docker-compose sample, fix volumes path

docker-compose.yml

@@ -32,7 +32,7 @@ services:
       - "10086:10086"
       - "10010:10010"
     volumes:
-      - ./powerjob-data/powerjob-server:/powerjob/server/
+      - ./powerjob-data/powerjob-server:/root/powerjob/server/
 
   powerjob-worker-samples:
     container_name: powerjob-worker-samples
@@ -47,4 +47,4 @@ services:
       - "8081:8081"
       - "27777:27777"
     volumes:
-      - ./powerjob-data/powerjob-worker-samples:/powerjob/worker
+      - ./powerjob-data/powerjob-worker-samples:/root/powerjob/worker

powerjob-server/docker/Dockerfile

@@ -26,6 +26,6 @@ EXPOSE 7700 10086 10010
 # 创建 docker 文件目录（盲猜这是用户目录）
 RUN mkdir -p /root/powerjob-server
 # 挂载数据卷，将文件直接输出到宿主机（注意，此处挂载的是匿名卷，即在宿主机位置随机）
-VOLUME /root/powerjob
+# VOLUME /root/powerjob
 # 启动应用
 ENTRYPOINT ["sh","-c","java $JVMOPTIONS -jar /powerjob-server.jar $PARAMS"]