add difference of auth and signing keys to github_user_ssh_key

[simonostendorf]

Describe the need

Currently the github_user_ssh_key resource can only be used to manage "ssh keys". There is no difference between the authentication and signing ssh keys.

I would like to manage both key types via terraform.

SDK Version

No response

API Version

No response

Relevant log output

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[github-actions]

👋 Hey Friends, this issue has been automatically marked as stale because it has no recent activity. It will be closed if no further activity occurs. Please add the Status: Pinned label if you feel that this issue needs to remain open/active. Thank you for your contributions and help in keeping things tidy!

[simonostendorf]

still relevant.

[antspy]

Any update on this? Would be cool!