Fix setup warnings and stabilize auto-update workflow

Co-Authored-By: Oz <oz-agent@warp.dev>

docker-compose.yml

@@ -1,7 +1,7 @@
 # docker-compose.yml
 services:
   db:
-    image: mariadb:11
+    image: mariadb:11.4
     container_name: nextcloud-db
     restart: unless-stopped
     command: [
@@ -23,7 +23,7 @@ services:
       - nextcloud-net
 
   app:
-    image: nextcloud:29-apache
+    image: nextcloud:apache
     container_name: nextcloud-app
     restart: unless-stopped
     command:
@@ -49,20 +49,31 @@ services:
       - MYSQL_DATABASE=${NEXTCLOUD_DB_NAME}
       - MYSQL_USER=${NEXTCLOUD_DB_USER}
       - MYSQL_PASSWORD=${NEXTCLOUD_DB_PASSWORD}
+      - REDIS_HOST=redis
       - NEXTCLOUD_ADMIN_USER=${NEXTCLOUD_ADMIN_USER}
       - NEXTCLOUD_ADMIN_PASSWORD=${NEXTCLOUD_ADMIN_PASSWORD}
       - NEXTCLOUD_TRUSTED_DOMAINS=nxt.bhatfamily.in
       - NEXTCLOUD_OVERWRITEHOST=nxt.bhatfamily.in:8446
       - NEXTCLOUD_OVERWRITEPROTOCOL=https
+      - NEXTCLOUD_UPDATE=1
       - XDG_CACHE_HOME=/tmp/.cache
     depends_on:
       - db
+      - redis
     volumes:
       - nextcloud_data:/var/www/html
       - /media/rbhat/DATA/nextcloud/NextCloudData:/var/www/html/data
     networks:
       - nextcloud-net
 
+  redis:
+    image: redis:7-alpine
+    container_name: nextcloud-redis
+    restart: unless-stopped
+    command: ["redis-server", "--save", "", "--appendonly", "no"]
+    networks:
+      - nextcloud-net
+
   web:
     image: nginx:1.25-alpine
     container_name: nextcloud-web