Another quick update.
I’ve just updated the (somewhat experimental) Known OAuth2 client to be able to support OpenID connect (OIDC).
What this means is that the client will now be able to authenticate against any identity provider that supports OpenID Connect.
This has been tested and works (as part of my work on my day job) with Keycloak, but it should work with pretty much anything else that supports OIDC.
Hope this is useful to you!