[Camara APIs ](https://github.com/camaraproject/) use the grant type CIBA https://openid.net/specs/openid-client-initiated-backchannel-authentication-core-1_0.html#rfc.section.10.1 and currently have no way to specify it in our OAS files. Could the specification be extended to support the CIBA grant type?