Add experimental mercury edit prediction provider (#44256)

Release Notes:

- N/A

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Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
f08fd732a7Agus Zubiaga committed on 12/6/2025, 10:08:44 AM· committed by GitHubparent51b7d06
19 files changedLine totals unavailable