Add more documentation to `collab` (#4095)

This PR adds more documentation to the `collab` crate.

Release Notes:

- N/A

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Co-authored-by: Conrad <conrad@zed.dev>

Marshall Bowers committed 2y ago

cf5dc099fb9282946372f067795ae0061b36c416

Parent: 4e4a1e0

Committed by GitHub <noreply@github.com> on 1/17/2024, 6:38:12 PM