edit prediction: Initial implementation of Tree-sitter index (not yet used) (#38301)

Release Notes:

- N/A

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Co-authored-by: Agus <agus@zed.dev>
Co-authored-by: oleksiy <oleksiy@zed.dev>
64d362cbceMichael Sloan committed on 9/17/2025, 7:25:14 AM· committed by GitHubparent5d561aa
13 files changedLine totals unavailable