keycloak plugin: use of legacy keycloak urls

[bpedersen2]

Bug Summary

The keycloak still uses the legacy urls with /auth/ prefix both in the docs and in the defaults.
As keycloak changed the defaults ( and discourages this usage) with v18 (released 06/2022) this sould be adapted to the current settings without this prefix.

As keycloak also does provide a .well-known/openid-configuration on the realm , optionally this could be used to get the correct endpoints and settings ( except for client id and client secret and scopes).

[AlanCoding]

The keycloak

Are you referring to the keycloak authenticator plugin?

[john-westcott-iv]

We really should update our key cloak side car, its so far behind.

[bpedersen2]

Yes, I am referring to this authenticator plugin.