Pay-before-service holds now create a billing queue ticket (via an open bill) so cashiers can Call next / Serve; clearance completes the ticket and releases the clinical line as before. Co-authored-by: Cursor <cursoragent@cursor.com>
Care Queue Engine is the only path; remove QueueClient, driver config, and remote HTTP tests. Co-authored-by: Cursor <cursoragent@cursor.com>
Enforce service-queue gates, cashier settlements, and clinical stage progression so patient journeys cannot bypass configured payment or authorization rules. Co-authored-by: Cursor <cursoragent@cursor.com>