Expand i18n support with professional translations for: - Chinese (Simplified) - zh.json - Japanese - ja.json - Korean - ko.json - Italian - it.json - Dutch - nl.json API now supports 10 languages: en, es, fr, de, pt, zh, ja, ko, it, nl 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>