chore(deps): update codefresh-gitops-operator version to 0.5.1 (#429)

allow PromotionFlow with no steps

Author: ATGardner

charts/gitops-runtime/Chart.yaml

@@ -39,7 +39,7 @@ dependencies:
   condition: tunnel-client.enabled
 - name: codefresh-gitops-operator
   repository: oci://quay.io/codefresh/charts
-  version: 0.5.0
+  version: 0.5.1
   alias: gitops-operator
   condition: gitops-operator.enabled
 - name: garage