Github Enterprise / SSO

[kanimaru]

Hi the #990 isn't done correctly the requester asked for Github Enterprise but the implementation referenced in the issue #1319 only works for github.com I think it has to be changed just a little to work with GHE also.

The fix path in the https://github.com/tchiotludo/akhq/blob/dev/src/main/java/org/akhq/security/authentication/GithubApiClient.java#L11 needs to be configureable. But I'm not confident enough in micronaut to do it.

@Client("https://api.github.com")
public interface GithubApiClient {

[JeniaTr]

I also have a problem with access from the organization when using GitHub SSO
Nothing helps. As far as I understand, this functionality is not ready yet

[tchiotludo]

done in #1613