Merge pull request #3827 from alphagov/renovate/argo-cd-9.x

chore(deps): update helm release argo-cd to v9.4.13

Author: nimalank7

terraform/deployments/cluster-services/argo.tf

@@ -67,7 +67,7 @@ resource "helm_release" "argo_cd" {
   namespace        = local.services_ns
   create_namespace = true
   repository       = "https://argoproj.github.io/argo-helm"
-  version          = "9.4.7"
+  version          = "9.4.13"
   timeout          = var.helm_timeout_seconds
   values = [yamlencode({
     global = {