Register disney_hotel_service for beta and prod deploy (#48)

## Summary
- Closes #47.
- Register `disney_hotel_service` (`DisneyHotel/disney_hotel_service`, branch `master`) for beta and prod on all five webservers.
- Prod port **8023**, beta port **8024** (8021/8022 stay WordPress `relawfirm`). Alert worker profile only on adama.
- Document Postgres databases `disney_hotel_service` / `disney_hotel_service_beta`, NPM hosts, and the control-node secret layout. This app reads `POSTGRES_*`, not `DATABASE_URL`.

## Test plan
- [ ] `disney_hotel_service` is in `app_catalog` and `./scripts/deploy.sh --help` lists it
- [ ] All five hosts have prod **8023** and beta **8024**; only adama sets `compose_profiles: [worker]`
- [ ] After merge (ops): create both databases on `10.0.0.230` and grant `westfarn`
- [ ] After merge (ops): write `~/Documents/secrets/disney_hotel_service/disney_hotel_service_{prod,beta}.env` (mode 600)
- [ ] After merge (ops): NPM `disneyhotel.app` (+ www) → `:8023`, `beta.disneyhotel.app` → `:8024`
- [ ] Deploy waits on `docker-compose.prod.yml` in the app repo (no bundled db, `${WEB_PORT}:8000`, worker profile `worker`)

Reviewed-on: #48

inventory/group_vars/all.yml

@@ -221,6 +221,15 @@ app_catalog:
     web_service: web
     # SFU — no Django migrations. `true` keeps the django deploy path happy.
     migrate_cmd: "true"
+  disney_hotel_service:
+    type: django
+    repo: "{{ git_base_url }}/DisneyHotel/disney_hotel_service.git"
+    default_branch: master
+    compose_file: docker-compose.prod.yml
+    web_service: web
+    migrate_cmd: "uv run python manage.py migrate --noinput"
+    # Alert worker (db_worker + enqueue_due_alerts) = compose profile `worker`
+    # (singleton). Deploy starts it via host_apps.compose_profiles on adama only.
 
 # Deploy filter vars. CI passes these; manual runs may leave them undefined
 # to (re)deploy every app listed in the host's host_apps.

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] }

inventory/host_vars/ai-server-4080.yml

@@ -36,7 +36,7 @@ host_apps:
   - { name: chat_web_app, env: beta, port: 8083 }
   - { name: chat_backend, env: prod, port: 8003 }
   - { name: chat_backend, env: beta, port: 8013 }
-  # monica_site / college_craft / print_forge workers NOT here — adama sets compose_profiles: [worker].
+  # monica_site / college_craft / print_forge / disney_hotel_service workers NOT here — adama sets compose_profiles: [worker].
   - { name: monica_site, env: prod, port: 8004 }
   - { name: monica_site, env: beta, port: 8014 }
   - { name: url_shortening_service, env: prod, port: 8005 }
@@ -49,4 +49,6 @@ host_apps:
   - { name: abc_worker, env: beta, port: 8018 }
   - { name: abc_voice, env: beta, port: 8020 }
   - { name: abc_fe, env: beta, port: 8085 }
-  - { name: livekit, env: beta, port: 7880 }
+  - { name: livekit, env: beta, port: 7880 }
+  - { name: disney_hotel_service, env: prod, port: 8023 }
+  - { name: disney_hotel_service, env: beta, port: 8024 }

inventory/host_vars/apollo.yml

@@ -15,7 +15,7 @@ host_apps:
   - { name: chat_web_app, env: beta, port: 8083 }
   - { name: chat_backend, env: prod, port: 8003 }
   - { name: chat_backend, env: beta, port: 8013 }
-  # monica_site / college_craft / print_forge workers NOT here — adama sets compose_profiles: [worker].
+  # monica_site / college_craft / print_forge / disney_hotel_service workers NOT here — adama sets compose_profiles: [worker].
   - { name: monica_site, env: prod, port: 8004 }
   - { name: monica_site, env: beta, port: 8014 }
   - { name: url_shortening_service, env: prod, port: 8005 }
@@ -29,3 +29,5 @@ host_apps:
   - { name: abc_voice, env: beta, port: 8020 }
   - { name: abc_fe, env: beta, port: 8085 }
   - { name: livekit, env: beta, port: 7880 }
+  - { name: disney_hotel_service, env: prod, port: 8023 }
+  - { name: disney_hotel_service, env: beta, port: 8024 }

inventory/host_vars/roslin.yml

@@ -15,7 +15,7 @@ host_apps:
   - { name: chat_web_app, env: beta, port: 8083 }
   - { name: chat_backend, env: prod, port: 8003 }
   - { name: chat_backend, env: beta, port: 8013 }
-  # monica_site / college_craft / print_forge workers NOT here — adama sets compose_profiles: [worker].
+  # monica_site / college_craft / print_forge / disney_hotel_service workers NOT here — adama sets compose_profiles: [worker].
   - { name: monica_site, env: prod, port: 8004 }
   - { name: monica_site, env: beta, port: 8014 }
   - { name: url_shortening_service, env: prod, port: 8005 }
@@ -29,3 +29,5 @@ host_apps:
   - { name: abc_voice, env: beta, port: 8020 }
   - { name: abc_fe, env: beta, port: 8085 }
   - { name: livekit, env: beta, port: 7880 }
+  - { name: disney_hotel_service, env: prod, port: 8023 }
+  - { name: disney_hotel_service, env: beta, port: 8024 }

inventory/host_vars/starbuck.yml

@@ -15,7 +15,7 @@ host_apps:
   - { name: chat_web_app, env: beta, port: 8083 }
   - { name: chat_backend, env: prod, port: 8003 }
   - { name: chat_backend, env: beta, port: 8013 }
-  # monica_site / college_craft / print_forge workers NOT here — adama sets compose_profiles: [worker].
+  # monica_site / college_craft / print_forge / disney_hotel_service workers NOT here — adama sets compose_profiles: [worker].
   - { name: monica_site, env: prod, port: 8004 }
   - { name: monica_site, env: beta, port: 8014 }
   - { name: url_shortening_service, env: prod, port: 8005 }
@@ -29,3 +29,5 @@ host_apps:
   - { name: abc_voice, env: beta, port: 8020 }
   - { name: abc_fe, env: beta, port: 8085 }
   - { name: livekit, env: beta, port: 7880 }
+  - { name: disney_hotel_service, env: prod, port: 8023 }
+  - { name: disney_hotel_service, env: beta, port: 8024 }