Add subcription feature 3

shared/demo/fixtures/enterprise/parent/01-tenant.json

@@ -46,7 +46,8 @@
     "cancelled_at": null,
     "cancellation_effective_date": null,
     "created_at": "BASE_TS-90d",
-    "updated_at": "BASE_TS-1d"
+    "updated_at": "BASE_TS-1d",
+    "is_tenant_linked": true
   },
   "children": [
     {

shared/demo/fixtures/professional/01-tenant.json

@@ -44,6 +44,7 @@
     "cancelled_at": null,
     "cancellation_effective_date": null,
     "created_at": "BASE_TS-30d",
-    "updated_at": "BASE_TS-30d"
+    "updated_at": "BASE_TS-30d",
+    "is_tenant_linked": true
   }
 }

shared/demo/fixtures/professional/12-distribution.json

@@ -0,0 +1,18 @@
+{
+  "delivery_routes": [],
+  "vehicles": [],
+  "drivers": [],
+  "delivery_schedules": [],
+  "route_optimization_config": {
+    "enabled": false,
+    "algorithm": "basic",
+    "constraints": {
+      "max_distance_km": 50,
+      "max_duration_minutes": 180,
+      "vehicle_capacity_kg": 500
+    }
+  },
+  "tenant_id": "a1b2c3d4-e5f6-47a8-b9c0-d1e2f3a4b5c6",
+  "is_active": false,
+  "description": "Professional tier demo - basic distribution setup for single location bakery"
+}