Feat: Add Watchtower for auto-updates and update.bat script

docker-compose.yml

@@ -9,3 +9,11 @@ services:
 
     volumes:
       - ./data:/app/backend/data
+
+  watchtower:
+    image: containrrr/watchtower
+    container_name: watchtower
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    command: --interval 3600 --cleanup --label-enable=false spotify-clone # Checks every hour for 'spotify-clone' container
+    restart: always

update.bat

@@ -0,0 +1,11 @@
+@echo off
+echo Updating Spotify Clone...
+
+:: Pull the latest image
+docker-compose pull
+
+:: Recreate the container
+docker-compose up -d
+
+echo Update complete!
+pause