Move business logic out of App Router into module packages, add boundary validation scripts, and keep all routes as thin re-exports without changing URLs or API behavior.
Co-authored-by: Cursor <cursoragent@cursor.com>
Wire production domain, CORS for tenant subdomains, celery volume mounts, and nginx reverse proxy configs for apex, API, identity, auth, and wildcard tenants.
Co-authored-by: Cursor <cursoragent@cursor.com>
