fix: fix default in owner and visibility in named query

Author: Arta Asadi

services/core/db/models/inventory-models.go

@@ -38,8 +38,8 @@ type NamedQuery struct {
 	Tags             []NamedQueryTag `gorm:"foreignKey:NamedQueryID;references:ID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
 	CacheEnabled     bool
 	// default is system
-	Owner 		 string		`gorm:"type:text:default:system"`
-	Visibility	 string         `gorm:"type:text:default:public"`
+	Owner      string `gorm:"type:text;default:system"`
+	Visibility string `gorm:"type:text;default:public"`
 }
 
 type NamedQueryHistory struct {