Where are the latest Istio RBAC docs?

I am trying to setup my Helm chart to be able to deploy a VirtualService. I realized that because Istio is not part of the core Kubernetes distro, the Edit ClusterRole does not have permissions to add the VirtualService

I can, of course, make my own Roles and ClusterRoles if needed. But I figured I would see if Istio has a recommended Role or ClusterRole for that.

But all the docs that I can find for Role and ClusterRole are for old versions of Istio.

Does Istio not recommend using Roles and ClusterRoles anymore? If not, what do they recommend? If they do, where are the docs for it?

Istio / Authorization has Istio authorization documents.