FIDO2-based SSH keys not working
Since the 14.8 release of GitLab, FIDO2-based SSH keys are supported.
However, after adding a sshkey of type sk-ssh-ed25519@openssh.com
to my profile, 0xacab is refusing to authenticate using those keys. Other non-FIDO2 keys work fine.
The problem could be that sshkey restrictions are in place for those types of keys, in which case the solution would be to simply allow sk-*
keys to be used.