This PR enables cursors for remote participants. They are shown for 2 seconds when you focus a buffer, and then on hover. Release Notes: - Added usernames next to remote cursors
Zed Server
This crate is what we run at https://collab.zed.dev.
It contains our back-end logic for collaboration, to which we connect from the Zed client via a websocket after authenticating via https://zed.dev, which is a separate repo running on Vercel.