[gitops-operator]feat: get commit author avatar url on getPromotionValues step

Author: codefresh-v2-pipelines[bot]

charts/gitops-runtime/values.yaml

@@ -728,7 +728,7 @@ gitops-operator:
     # -- defaults
     registry: quay.io
     repository: codefresh/codefresh-gitops-operator
-    tag: 266564a
+    tag: a1316ff
   env:
     GITOPS_OPERATOR_VERSION: 0.11.1
   serviceAccount: