CRIEW

Repository-specific workflow and coding rules for the CRIEW codebase. Use when modifying or reviewing CRIEW Rust code, TUI behavior, sync/IMAP/reply/patch workflows, migrations, tests, docs, or config, when code or workflow changes may require syncing `docs/wiki/`, and whenever the task must follow `docs/development/code-guildline.md` or `docs/development/code-guildline-cn.md`.

Write and revise pages under `docs/wiki` for the CRIEW GitHub wiki and its MkDocs-backed GitHub Pages site. Use when Codex needs to create, expand, reorganize, or review CRIEW wiki pages such as `Home.md`, `_Sidebar.md`, `_Footer.md`, or topic pages, when code or workflow changes require a wiki sync pass, and when the output or workflow must follow GitHub wiki conventions, the local MkDocs pipeline, and a pragmatic, kernel-documentation writing style.