open seafile-mysql port externally

docker-compose.seafile.yml

@@ -2,13 +2,14 @@ services:
   seafile-mysql:
     image: mariadb:10.11
     container_name: seafile-mysql
+    ports:
+      - "13306:3306"
     environment:
       - MYSQL_ROOT_PASSWORD=ROOT_PASSWORD
       - MYSQL_LOG_CONSOLE=true
       - MARIADB_AUTO_UPGRADE=1
     volumes:
       - /opt/seafile/database:/var/lib/mysql
-
     healthcheck:
       test:
         [