Replace git2 with gitoxide

[yonas]

Are there any missing features from gitoxide?

[stappersg]

On Sun, Aug 11, 2024 at 04:28:30AM -0700, Yonas Yanfa wrote: Are there any missing features from https://github.com/Byron/gitoxide ?

Please elaborate

[yonas]

@stappersg Is there anything gitoxide is missing that rgit currently depends on from git2.

[w4]

Potentially http-backend but we shell out to Git for that already. This would be a very nice addition though so I'll look into it. Thanks for the suggestion.

[w4]

This is done now, however we're still shelling out to git http-backend for the time being.