chore: Bump Rust version to 1.88 (#33439)

Goodies in this version:
- if-let chains 🎉
- Better compiler perf for Zed
(https://github.com/rust-lang/rust/pull/138522)

For more, see: https://releases.rs/docs/1.88.0/

Release Notes:

- N/A

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Co-authored-by: Junkui Zhang <364772080@qq.com>
985dcf7523Piotr Osiewicz committed on 6/26/2025, 6:54:19 PM· committed by GitHubparentb079871
31 files changedLine totals unavailable