Merge pull request #96327 from openshift-cherrypick-robot/cherry-pick-95980-to-enterprise-4.19

[enterprise-4.19] Set ClusterRole for roleRef in unauth webook example

Author: jldohmann

modules/unauthenticated-users-system-webhook.adoc

@@ -37,7 +37,7 @@ metadata:
   namespace: <namespace> <1>
 roleRef:
   apiGroup: rbac.authorization.k8s.io
-  kind: Role
+  kind: ClusterRole
   name: "system:webhook"
 subjects:
   - apiGroup: rbac.authorization.k8s.io