feat(volume): convert to anonymous volume

Author: thylong

docker-compose.yml

@@ -13,7 +13,7 @@ services:
       PHP_MEMORY_LIMIT: '256M'
       UPLOAD_MAX_FILESIZE: '8M'
     volumes:
-      - 'linkstack_data:/htdocs'
+      - '/htdocs'
     ports:
       - '8080:80'
       - '8081:443'
@@ -30,6 +30,3 @@ services:
         MYSQL_ROOT_PASSWORD: xeFgUGb5mPPn5q2d
     ports:
         - 3306:3306
-
-volumes:
-  linkstack_data: