Quarkus OIDC Client: OidcRequestFilter is missing OIDC client name information

[mkomadel]

Description

It would be nice to get the client name from OidcRequestContextProperties in OidcRequestFilter, in case multiple named clients are used.
Background: currently we are setting some additional information to oidc requests in a common OidcRequestFilter. At the time we don't really have the usecase for multiple named clients, but in case we had, we would need to set different values for every client, but the client name information is missing in the fitlter context. (It could be possible to differentiate based on URL, but having the client name would be definitely simpler)

Implementation ideas

No response

[quarkus-bot]

/cc @pedroigor (oidc), @sberyozkin (oidc)