Add cron container

docker-compose.yml

@@ -21,6 +21,17 @@ services:
       MYSQL_USER:
       MYSQL_HOST:
 
+  cron:
+    container_name: cron
+    image: nextcloud:20-fpm
+    restart: always
+    volumes:
+      - app_data:/var/www/html
+    entrypoint: /cron.sh
+    networks:
+      - ldap
+      - default
+
   db:
     image: mariadb
     restart: always