fix : _ide_helper.php 헬퍼 추가

- 개발 보조 기능

app/Models/Materials/MaterialReceipt.php

@@ -5,6 +5,9 @@
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
+/**
+ * @mixin IdeHelperMaterialReceipt
+ */
 class MaterialReceipt extends Model
 {
     use SoftDeletes;