enhance: use repo owner token in schedule processing

cmd/vela-server/schedule.go

@@ -180,16 +180,10 @@ func processSchedule(ctx context.Context, s *api.Schedule, settings *settings.Pl
 	b.SetRepo(r)
 	b.SetSender(s.GetUpdatedBy())
 
-	// send API call to capture the user for the schedule trigger
-	u, err := database.GetUserForName(ctx, s.GetUpdatedBy())
-	if err != nil {
-		return fmt.Errorf("unable to get user for name %s: %w", s.GetUpdatedBy(), err)
-	}
-
 	// fetch scm user id
-	senderID, err := scm.GetUserID(ctx, u.GetName(), u.GetToken())
+	senderID, err := scm.GetUserID(ctx, s.GetUpdatedBy(), r.GetOwner().GetToken())
 	if err != nil {
-		return fmt.Errorf("unable to get SCM user id for %s: %w", u.GetName(), err)
+		return fmt.Errorf("unable to get SCM user id for %s: %w", s.GetUpdatedBy(), err)
 	}
 
 	b.SetSenderSCMID(senderID)