fix : _ide_helper.php 헬퍼 추가

- 개발 보조 기능

app/Models/Products/Product.php

@@ -7,6 +7,9 @@
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
+/**
+ * @mixin IdeHelperProduct
+ */
 class Product extends Model
 {
     use SoftDeletes;