Complete Phase 4: drop Queue from Care demos and upgrade copy.

Document healthcare removal from Ladill Queue; keep remote adapter for Phase 5.

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

docs/care-queue-engine-and-specialty-plan.md

@@ -1,6 +1,6 @@
 # Care Queue Engine + Specialty Modules — Unified Plan
 
-**Status:** Phase 3 in progress (clinical depth on shell)  
+**Status:** Phase 4 complete (Queue healthcare removed); Phase 5 next  
 **Date:** 2026-07-18  
 **Repos:** ladill-care (primary), ladill-queue (healthcare removal)  
 **Related:** `docs/specialty-module-design-standard.md`
@@ -28,6 +28,14 @@
 - KPI strip includes open clinical records; no new queue backends
 - Remaining modules inherit generic clinical_notes until rolled onto the same form pattern
 
+## Phase 4 notes (implementation)
+
+- Ladill Queue: removed `industry_packages.healthcare`, `QUEUE_API_KEY_CARE`, Care settings/API/integration tests
+- Queue marketing/settings copy now Frontdesk & POS only; `assigned_only` kept as generic routing
+- DemoWorld: Care receptionist apps no longer include `queue`; dedicated Queue operators (`demo-*-queue@ladill.com`)
+- Care upgrade banner no longer lists Ladill Queue as a Pro dependency
+- Phase 5 still deletes Care’s remote `QueueClient` adapter
+
 ---
 
 ## 1. Decision