Feature Request: Add Forgejo Repo Support

[mwhouser]

Please add first-class support for Forgejo repos.

Forgejo was a fork of Gitea, but has now diverged enough that AppVeyor's Gitea support (only available in self-hosted) isn't compatible.

I can currently "make it work" with a generic Git repo, but:

• AppVeyor provides 2048 bit SSH keys whereas Forgejo needs 3072 bit keys.
• Webhooks don't work

[GitMensch]

And an option to run at the codeberg instance would be nice as well.

Side-question: why do you need self-host? An outgoing webhook from ForgeJS with a public repo should work, no (it even works from SVN and SourceForgge)?

[mwhouser]

@GitMensch , I don't need self-host. Gitea support only exists in self-host, and I was trying it to see if the existing Gitea support would also support Forgejo.