We have to integrate Keycloak with MediaWiki using OpenId Connect and MediaWiki extensions: PluggableAuth, OpenID Connect
Notes:
- https://www.keycloak.org/docs/latest/server_admin/index.html#_identity_broker_oidc - server side doc
- https://www.mediawiki.org/wiki/Extension:PluggableAuth
- https://www.mediawiki.org/wiki/Extension:OpenID_Connect - MediaWiki extension configuration