Prefer names over github logins when filling co-authors (#24693)

Follow-up of https://github.com/zed-industries/zed/pull/24575

Release Notes:

- N/A
636253d2dcKirill Bulatov committed on 2/11/2025, 9:32:03 PM· committed by GitHubparente851abd
1 file changedLine totals unavailable