Expose a server's SSH host keys fingerprints in GitLab UI
Description
The greatest benefit of this is security. If the GitLab admin hasn't put the SSH host keys fingerprints somewhere public, a user that connects via their SSH key has to accept the fingerprint without checking if it is the correct fingerprint.
For GitLab.com, we have a dedicated page in our docs, but again it's hard to find as stated in https://gitlab.com/gitlab-com/infrastructure/issues/3889.
Proposal
A GitLab admin should be able to enable a setting where the host's SSH key fingerprint would be exposed under /help
and /profile/keys
.