handle source empty updated at (#68)

Signed-off-by: Ayman <[email protected]>

Signed-off-by: Ayman <[email protected]>
Co-authored-by: Ayman <[email protected]>

Author: khalifapro

cmd/github/github.go

@@ -7783,10 +7783,12 @@ func (j *DSGitHub) GetModelDataRepository(ctx *shared.Ctx, docs []interface{}) (
 				},
 			},
 			SourceCreatedAt: int64(createdAt),
-			SourceUpdatedAt: int64(updatedAt),
 			CreatedAt:       tCreatedAt,
 			UpdatedAt:       time.Now(),
 		}
+		if sUpdatedAt != "" {
+			repo.SourceUpdatedAt = int64(updatedAt)
+		}
 		data = append(data, repository.RepositoryUpdatedEvent{
 			RepositoryBaseEvent: repositoryBaseEvent,
 			BaseEvent:           baseEvent,