- Added translation support for various text elements using `useTranslation`.
- Created default personality and emoji configurations to streamline setup.
- Updated step titles and descriptions to use translated strings.
- Improved validation messages to be translatable.
- Refactored loading and success/error messages for better user feedback.
- Enhanced UI structure for better readability and maintainability.
- Fix duplicate className attr in EmojiDialogs.tsx
- Replace animated.div with animated('div') in expression-reviewer and zoomable-chart to fix React 19 children type error
- Fix malformed i18n JSON (a11y namespace was outside root object)