multi_buffer: Fix `ExcerptId::max()` handling in `summaries_for_anchors` (#39436)
Closes https://github.com/zed-industries/zed/issues/39333
Release Notes:
- Fixed IME inputs breaking when typing at the end of an editor
Co-authored-by: Smit Barmase <smit@zed.dev>
3ab5103de1Lukas Wirth committed on 10/3/2025, 9:48:26 AM· committed by GitHubparent39bd03b