Activate Care workflows across check-in and financial clearance.

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>

database/migrations/2026_07_17_210000_enforce_unique_care_workflow_obligations.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('care_financial_obligations', function (Blueprint $table) {
+            $table->unique(
+                ['visit_id', 'workflow_stage_id'],
+                'care_obligations_visit_stage_unique',
+            );
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('care_financial_obligations', function (Blueprint $table) {
+            $table->dropUnique('care_obligations_visit_stage_unique');
+        });
+    }
+};