viyatb-oai f89a40a849 chore: upgrade to Rust 1.92.0 (#8860) ... **Summary** - Upgrade Rust toolchain used by CI to 1.92.0. - Address new clippy `derivable_impls` warnings by deriving `Default` for enums across protocol, core, backend openapi models, and windows-sandbox setup. - Tidy up related test/config behavior (originator header handling, env override cleanup) and remove a now-unused assignment in TUI/TUI2 render layout. **Testing** - `just fmt` - `just fix -p codex-tui` - `just fix -p codex-tui2` - `just fix -p codex-windows-sandbox` - `cargo test -p codex-tui` - `cargo test -p codex-tui2` - `cargo test -p codex-windows-sandbox` - `cargo test -p codex-core --test all` - `cargo test -p codex-app-server --test all` - `cargo test -p codex-mcp-server --test all` - `cargo test --all-features`		2026-01-16 11:12:52 -08:00
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setup-windows.ps1	chore: upgrade to Rust 1.92.0 (#8860)	2026-01-16 11:12:52 -08:00