Fix: Always update docker-compose.yml to use localhost registry

- Ensure docker-compose.yml always uses localhost:5000 for registry access
- Fixes 'no basic auth credentials' error when docker-compose tries to pull images
- Registry only accessible via localhost, not external interface

deployment/ansible/playbooks/deploy-update.yml

@@ -129,7 +129,8 @@
         # Match both localhost:5000 and git.michaelschiemer.de:5000 (or any registry URL)
         regexp: '^(\s+image:\s+)(localhost:5000|git\.michaelschiemer\.de:5000|{{ docker_registry }})/{{ app_name }}:.*$'
         replace: '\1{{ app_image }}:{{ image_tag }}'
-      when: image_pull.changed or image_tag != 'latest'
+      # Always update to ensure localhost:5000 is used (registry only accessible via localhost)
+      when: true
       register: compose_updated
 
     - name: Restart application stack with new image