feat: update staff data

internal/accessor/user/get_user_by_email.go

@@ -2,6 +2,7 @@ package userrepository
 
 import (
 	"errors"
+	"fmt"
 	userdomain "legalgo-BE-go/internal/domain/user"
 
 	"gorm.io/gorm"
@@ -11,12 +12,12 @@ func (ur *accessor) GetUserByEmail(email string) (*userdomain.User, error) {
 	var user *userdomain.User
 
 	if email == "" {
-		return nil, errors.New("email is empty")
+		return nil, fmt.Errorf("email is empty")
 	}
 
 	if err := ur.db.First(&user, "email = ?", email).Error; err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
-			return nil, errors.New("user not found")
+			return nil, fmt.Errorf("user not found")
 		}
 		return nil, err
 	}