feat: use robot to migrate code

Signed-off-by: kubbot & kubecub <3293172751ysy@gmail.com>

pkg/common/db/table/relation/utils.go

@@ -0,0 +1,21 @@
+package relation
+
+import (
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
+	"gorm.io/gorm"
+)
+
+type BatchUpdateGroupMember struct {
+	GroupID string
+	UserID  string
+	Map     map[string]any
+}
+
+type GroupSimpleUserID struct {
+	Hash      uint64
+	MemberNum uint32
+}
+
+func IsNotFound(err error) bool {
+	return utils.Unwrap(err) == gorm.ErrRecordNotFound
+}