fix : _ide_helper.php 헬퍼 추가

- 개발 보조 기능

app/Models/Commons/Department.php

@@ -2,11 +2,15 @@
 
 namespace App\Models\Commons;
 
+use App\Models\Members\User;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use App\Traits\BelongsToTenant;
 use App\Traits\ModelTrait;
 
+/**
+ * @mixin IdeHelperDepartment
+ */
 class Department extends Model
 {
     use SoftDeletes, BelongsToTenant, ModelTrait;
@@ -33,7 +37,7 @@ public function departmentUsers()
     public function users()
     {
         // User 네임스페이스가 다르면 여기만 맞춰줘.
-        return $this->belongsToMany(\App\Models\User::class, 'department_user', 'department_id', 'user_id')
+        return $this->belongsToMany(User::class, 'department_user', 'department_id', 'user_id')
             ->withPivot(['tenant_id','is_primary','joined_at','left_at','created_at','updated_at','deleted_at'])
             ->withTimestamps();
     }