Register disney_hotel_service for beta and prod deploy (closes #47).

Give the Disney Hotel app stable host ports and a shared-Postgres layout so beta and prod can be deployed without colliding with WordPress.

Co-authored-by: Cursor <cursoragent@cursor.com>

inventory/host_vars/adama.yml

@@ -34,3 +34,6 @@ host_apps:
   - { name: abc_voice, env: beta, port: 8020 }
   - { name: abc_fe, env: beta, port: 8085 }
   - { name: livekit, env: beta, port: 7880 }
+  # Alert worker singleton (db_worker). Other hosts omit compose_profiles.
+  - { name: disney_hotel_service, env: prod, port: 8023, compose_profiles: [worker] }
+  - { name: disney_hotel_service, env: beta, port: 8024, compose_profiles: [worker] }