[Merge Request Review] Ability to review commit per commit

Problem to solve

As a VSCode user I would like to be able to review Merge Request commit per commit.

Proposal

Extend diff tool to be used for each commit, like the Web UI has. For example we could imagine something to checkout a particular commit, and then be able to see diff, and add comment on a given diff. Exactly like the Web UI allows web user to do.

Further details

It is not a priority since one may checkout MR branch, and use git to checkout a particular commit, see its diff with native VS Code / Git Lens and then add comment on the Web UI if needed. But it would be very nice to have. I don't know your current policy for collaboration on this project. But if you have some easy first issue for me to look at, I would be thrilled to try to tackle this one later (if scheduled in your roadmap).

Links / references

P.S. : Thank you so much for your great work on this extension, it's truly amazing ! 🔥