update: stack structure

docker-compose.yml

@@ -10,10 +10,7 @@ services:
     depends_on:
       - app
     volumes:
-      - webroot:/var/www/html
-      - ./app/themes:/var/www/html/wp-content/themes
-      - ./app/plugins:/var/www/html/wp-content/plugins
-      - ./app/mu-plugins:/var/www/html/wp-content/mu-plugins
+      - ./webroot:/var/www/html
     environment:
       WORDPRESS_SITEURL:    ${WPSTACK_PROTOCOL}://${WPSTACK_DOMAIN}/${WPSTACK_URLPATH:-}
       WORDPRESS_SITE_TYPE:  ${WPSTACK_MULTISITE:-regular}
@@ -32,10 +29,7 @@ services:
       context: .
       dockerfile: ./docker/wordpress/Dockerfile
     volumes:
-      - webroot:/var/www/html
-      - ./app/themes:/var/www/html/wp-content/themes
-      - ./app/plugins:/var/www/html/wp-content/plugins
-      - ./app/mu-plugins:/var/www/html/wp-content/mu-plugins
+      - ./webroot:/var/www/html
     environment:
       WORDPRESS_DB_HOST:      db
       WORDPRESS_DB_USER:      ${DB_USER}
@@ -71,7 +65,6 @@ services:
       - proxy-network
 
 volumes:
-  webroot:
   db_data:
 
 networks: