Add x-dockge.url labels to all services with web UIs

- Added x-dockge.url=https://service. labels to all services that have Traefik routers
- Enables Dockge to display direct links to service web interfaces
- Covers all stacks: core, infrastructure, media, productivity, monitoring, utilities, etc.

docker-compose/utilities.yml

@@ -36,6 +36,8 @@ services:
       - "traefik.http.routers.backrest.tls.certresolver=letsencrypt"
       - "traefik.http.routers.backrest.middlewares=authelia@docker"
       - "traefik.http.services.backrest.loadbalancer.server.port=9898"
+      - "x-dockge.url=https://backrest.${DOMAIN}"
+      - "x-dockge.url=https://backrest.${DOMAIN}"
 
   # Duplicati - Backup solution
   # Access at: https://duplicati.${DOMAIN}