fix CI failure

Signed-off-by: Anand Kumar Singh <[email protected]>

Author: anandrkskd

pkg/apis/application/v1alpha1/types.go

@@ -22,6 +22,7 @@ import (
 	"github.com/argoproj/gitops-engine/pkg/health"
 	synccommon "github.com/argoproj/gitops-engine/pkg/sync/common"
 	"github.com/argoproj/gitops-engine/pkg/utils/kube"
+	"github.com/robfig/cron/v3"
 	log "github.com/sirupsen/logrus"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"