Add an i18n layer (t(key, vars?)) with English (default) and
Traditional Chinese translations, detecting the active locale via
Obsidian's window.moment.locale() with a fallback to English for
unsupported locales.
Replace ~130 hardcoded UI strings across the settings tab, ribbon/
command labels, Notice messages, and the sync status view/modals with
translated keys. Left untranslated on purpose: service provider names
(GitHub/GitLab/Gitea), diff-format markers, URL placeholders, and
changelog release-note content.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011BNWwPd5zudtW2JQr6ZAUm
