added rootfs to code-server container

docker/code-server/docker-compose.yaml

@@ -11,6 +11,7 @@ services:
       - DEFAULT_WORKSPACE=/config/workspace
     volumes:
       - code-server_config:/config
+      - code-server_root:/root
       - has_config:/mnt/has_config
       - nginx_conf:/mnt/nginx_config
       - mosquitto_config:/mnt/mosquitto_config
@@ -23,6 +24,7 @@ services:
     restart: unless-stopped
 volumes:
   code-server_config:
+  code-server_root:
   has_config:
     name: has_app_config
     external: true