argocd/manifest/overlays/production/argocd-headlamp-clusterrole.yaml

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: argocd-headlamp-plugin
rules:
  - apiGroups: ["argoproj.io"]
    resources: ["applications"]
    verbs: ["get", "list", "watch", "patch"]
  - apiGroups: [""]
    resources: ["configmaps"]
    resourceNames: ["argocd-cm"]
    verbs: ["get"]