feat: add memory limits to Docker services in various configurations

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

@@ -24,6 +24,10 @@ services:
       - OPENVPN_PASSWORD={{ lookup('community.general.onepassword', 'Gluetun', vault='Dotfiles', field='OPENVPN_PASSWORD') }}
       - SERVER_COUNTRIES={{ lookup('community.general.onepassword', 'Gluetun', vault='Dotfiles', field='SERVER_COUNTRIES') }}
     restart: always
+    deploy:
+      resources:
+        limits:
+          memory: 512M
 
   sabnzbd:
     image: lscr.io/linuxserver/sabnzbd:latest
@@ -39,6 +43,10 @@ services:
     depends_on:
       gluetun:
         condition: service_healthy
+    deploy:
+      resources:
+        limits:
+          memory: 1G
 
   qbittorrent:
     image: lscr.io/linuxserver/qbittorrent
@@ -55,6 +63,10 @@ services:
       gluetun:
         condition: service_healthy
     restart: always
+    deploy:
+      resources:
+        limits:
+          memory: 1G
 
 networks:
   arr_stack_net: