chore: release v0.3.77

## 🤖 New release * `backtrace`: 0.3.76 -> 0.3.77 (✓ API compatible changes) <details><summary><i><b>Changelog</b></i></summary><p> <blockquote> ## [0.3.77](https://github.com/rust-lang/backtrace-rs/compare/backtrace-v0.3.76...backtrace-v0.3.77) - 2025-09-26 ### Other - unsafe-wrap a stray deref-project -> &raw - update to edition 2024 and MSRV 1.88 - update MSRV job to 1.88 </blockquote> </p></details> --- This PR was generated with [release-plz](https://github.com/release-plz/release-plz/).