Recommend Tool for Pair Programming

This topic has come up a couple of times, so I'm putting it an issue to discuss asynchronously. There are a few tools already available to us (Zoom) but that may not fit all of our needs.

Ideally we'd have a tool that would allow us to collaborate in the tool of choice, whether it's a simple text editor or something more advanced like Atom or VS Code.

Please add suggestions to the comments below.

@gitlab-org/memory-team