* fix(deps): resolve RustSec advisories for issue 815 * ci(rust): verify Rust 1.88 MSRV * test(linux): stub fcitx in backend harness * docs: document Rust 1.88 MSRV in Chinese README
* fix(deps): resolve RustSec advisories for issue 815 * ci(rust): verify Rust 1.88 MSRV * test(linux): stub fcitx in backend harness * docs: document Rust 1.88 MSRV in Chinese README