Migrate backend to Porto architecture and fix minor bugs

- Fully transitioned the backend to the Porto architectural pattern
- Improved code organization and maintainability
- Fixed minor bugs and inconsistencies

tests/Feature/ProfileTest.php

@@ -2,7 +2,7 @@
 
 namespace Tests\Feature;
 
-use App\Models\User;
+use App\Containers\User\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
 use Tests\TestCase;