Feature Request: Just like publishing npm packages to a folder, it would be nice if we could publish to a branch or git patch file

[dannyvv]

At the moment I unfortunately don't have bandwidth to contribute, but thought I'd log it here anyways.

As we improve our security posture we'll get more and more repo's that won't allow bypass of pr policies by bots. This will affect beachball which relies on this.
Just like we recently added a way for beachball to emit the npm packages as .tgz files it would be nice if beachball could take the files it would push to the repo as a .patch file per: https://git-scm.com/docs/git-format-patch.

That way a pipeline can decide to apply the patch and create a PR to follow the repo's compliant policies.
Alternative it could be a branchname as well. But I think the .patch file is more approcheable.