- Add multi-language support to the UI (starting with Chinese) - Allow users to switch languages easily - Prepare the app for future translations ### Scope - [ ] Add i18n framework (e.g., next-intl) - [ ] Extract UI strings into translation files - [ ] Add language switcher in UI - [ ] Support at least: - English (default) - Simplified Chinese (简体中文) (zh-CN) - Traditional Chinese (繁體中文) (zh-TW) - [ ] Optional: auto-detect browser language
Scope