fix : _ide_helper.php 헬퍼 추가

- 개발 보조 기능

app/Models/Commons/DepartmentPermission.php

@@ -7,6 +7,9 @@
 use App\Traits\BelongsToTenant;
 use App\Traits\ModelTrait;
 
+/**
+ * @mixin IdeHelperDepartmentPermission
+ */
 class DepartmentPermission extends Model
 {
     use SoftDeletes, BelongsToTenant, ModelTrait;