Update kubernetes libs to latest (#2834)

- k8s.io/api v0.28.1
- k8s.io/apiextensions-apiserver v0.28.1
- k8s.io/apimachinery v0.28.1
- k8s.io/client-go v0.28.1
- k8s.io/metrics v0.28.1
- sigs.k8s.io/controller-runtime v0.16.1
- sigs.k8s.io/controller-tools v0.13.0

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

pkg/timer/main.go

@@ -39,8 +39,10 @@ func Start(ctx context.Context, logger *zap.Logger, routerUrl string) error {
 	}
 
 	poster := publisher.MakeWebhookPublisher(logger, routerUrl)
-	timerSync := MakeTimerSync(ctx, logger, fissionClient, MakeTimer(logger, poster))
+	timerSync, err := MakeTimerSync(ctx, logger, fissionClient, MakeTimer(logger, poster))
+	if err != nil {
+		return errors.Wrap(err, "error making timer sync")
+	}
 	timerSync.Run(ctx)
-
 	return nil
 }