feat: add memory limits to Docker services in various configurations

config/ansible/tasks/servers/services/nextcloud/docker-compose.yml.j2

@@ -25,6 +25,10 @@ services:
       - MYSQL_PASSWORD={{ lookup('community.general.onepassword', 'Nextcloud', vault='Dotfiles', field='MYSQL_NEXTCLOUD_PASSWORD') }}
       - MYSQL_HOST=nextclouddb
       - REDIS_HOST=redis
+    deploy:
+      resources:
+        limits:
+          memory: 2G
 
   nextclouddb:
     image: mariadb:11.4.7
@@ -43,6 +47,10 @@ services:
       - MYSQL_PASSWORD={{ lookup('community.general.onepassword', 'Nextcloud', vault='Dotfiles', field='MYSQL_NEXTCLOUD_PASSWORD') }}
       - MYSQL_DATABASE=nextcloud
       - MYSQL_USER=nextcloud
+    deploy:
+      resources:
+        limits:
+          memory: 1G
 
   redis:
     image: redis:alpine
@@ -51,6 +59,10 @@ services:
       - {{ nextcloud_data_dir }}/redis:/data  
     networks: 
       - nextcloud
+    deploy:
+      resources:
+        limits:
+          memory: 512M
 
 networks:
   nextcloud: