Implement package limit notification system

app/Http/Middleware/CreditCheckMiddleware.php

@@ -3,12 +3,16 @@
 namespace App\Http\Middleware;
 
 use App\Models\Tenant;
+use App\Services\Packages\PackageLimitEvaluator;
+use App\Support\ApiError;
 use Closure;
 use Illuminate\Http\Request;
 use Symfony\Component\HttpFoundation\Response;
 
 class CreditCheckMiddleware
 {
+    public function __construct(private readonly PackageLimitEvaluator $limitEvaluator) {}
+
     public function handle(Request $request, Closure $next): Response
     {
         $tenant = $request->attributes->get('tenant');
@@ -22,10 +26,18 @@ class CreditCheckMiddleware
             ]);
         }
 
-        if ($this->requiresCredits($request) && !$tenant->canCreateEvent()) {
-            return response()->json([
-                'error' => 'No available package for creating events. Please purchase a package.',
-            ], 402);
+        if ($this->requiresCredits($request)) {
+            $violation = $this->limitEvaluator->assessEventCreation($tenant);
+
+            if ($violation !== null) {
+                return ApiError::response(
+                    $violation['code'],
+                    $violation['title'],
+                    $violation['message'],
+                    $violation['status'],
+                    $violation['meta']
+                );
+            }
         }
 
         return $next($request);