How can I add Cursor as a collaborator on my private github repo?

I want Cursor to help me with a project I’m developing on github. It’s is a private repo, and I have been advised that I need to add Cursor as a collaborator in order for it to have access to that repo. I can get to Settings → Manage Access where I see the “Add People” button, but I don’t know the correct name to use. Just using “cursor” or “getcursor” gets me multiple hits, and I don’t know what to do next.