On the last api update, a bunch of enterprise endpoints were removed. I noticed that the github documentation is now split between the regular versions of github and the enterprise cloud version of github:
https://docs.github.com/en/enterprise-cloud@latest/rest/orgs/orgs?apiVersion=2022-11-28#list-saml-sso-authorizations-for-an-organization
whereas regular github doesn't have this endpoint documented:
https://docs.github.com/en/rest/orgs/orgs?apiVersion=2022-11-28
This is of course breaking any any calls that depended on the enterprise endpoints.