Revert "Merge pull request 'Complete Housekeeping migration and /ase cutover' (#52) from codex/housekeeping-complete into main"

This reverts commit 488b6e57c4, reversing
changes made to b506b4499a.

.env.example

@@ -17,6 +17,9 @@ NODE_ENV=production
 PORT=3002
 NEXT_TELEMETRY_DISABLED=1
 UV_THREADPOOL_SIZE=16
+# Non-production preview only; production always returns 404.
+HOUSEKEEPING_NEXT_PREVIEW_ENABLED=false
+
 # --- HOTEL & URLS ---
 HOTEL_NAME=EPIC WEB CONTROL
 APP_URL=http://localhost:3002