feat: implement user registration functionality with validation and response handling

app/Domains/Cart/Models/Cart.php

@@ -2,9 +2,9 @@
 
 namespace App\Domains\Cart\Models;
 
+use App\Domains\Auth\Models\User;
 use App\Domains\Catalog\Models\ProductVariant;
 use App\Domains\Tenant\Models\Tenant;
-use App\Models\User;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;

app/Domains/Cart/Services/CartService.php

@@ -3,8 +3,8 @@
 namespace App\Domains\Cart\Services;
 
 use App\Domains\Cart\Models\Cart;
+use App\Domains\Auth\Models\User;
 use App\Domains\Tenant\Models\Tenant;
-use App\Models\User;
 use Illuminate\Http\Request;
 use Illuminate\Support\Str;
 use Symfony\Component\HttpFoundation\Cookie;