feat: crowd types management UI with create/edit/deactivate

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

api/app/Http/Controllers/Api/V1/CrowdTypeController.php

@@ -20,7 +20,10 @@ final class CrowdTypeController extends Controller
     {
         Gate::authorize('viewAny', [CrowdType::class, $organisation]);
 
-        $crowdTypes = $organisation->crowdTypes()->where('is_active', true)->get();
+        $crowdTypes = $organisation->crowdTypes()
+            ->orderByDesc('is_active')
+            ->orderBy('name')
+            ->get();
 
         return CrowdTypeResource::collection($crowdTypes);
     }
@@ -47,11 +50,7 @@ final class CrowdTypeController extends Controller
     {
         Gate::authorize('delete', [$crowdType, $organisation]);
 
-        if ($crowdType->persons()->exists()) {
-            $crowdType->update(['is_active' => false]);
-        } else {
-            $crowdType->delete();
-        }
+        $crowdType->update(['is_active' => false]);
 
         return response()->json(null, 204);
     }