feat(category): Ensure all fields, including zero values, are updated in the Update method

modules/category/repository/category_repository.go

@@ -66,6 +66,7 @@ func (r *categoryRepository) Update(ctx context.Context, tx *gorm.DB, category e
 	if err := tx.WithContext(ctx).
 		Model(&entities.MCategoryEntity{}).
 		Where("id = ?", category.ID).
+		Select("*"). // ← ini wajib agar semua field termasuk zero value diupdate
 		Updates(category).Error; err != nil {
 		return category, err
 	}