Implement comprehensive settings modal with:
- Theme switching (light/dark/auto) with system preference detection
- Language selection for 17 languages with native name sorting
- Developer mode with detailed logging and log viewer
- About section with app info and external links
- Update notification improvements with reduced log spam
Technical improvements:
- Added ThemeContext with persistent state management
- Implemented memory-safe log file reading (5MB limit)
- Fixed all ESLint, TypeScript, and Clippy warnings
- Added JSDoc documentation for public APIs
- Updated README.md and DEVELOPMENT.md with new features
- Integrate tauri-plugin-updater and tauri-plugin-process
- Rewrite UpdateModal with download progress and changelog display
- Add update manifest generation to CI workflow
- Update i18n translations for all 15 languages
- Configure Ed25519 signature verification for secure updates
- Add i18next and react-i18next for internationalization
- Add sys-locale Rust crate for cross-platform locale detection
- Add Tauri command get_system_locale for backend locale detection
- Create translation files for 14 languages:
EN, IT, DE, FR, ES, PT, NL, PL, RU, ZH, JA, KO, UK, TR
- Update all UI components to use translations
- Update README with new features and 307+ boards count
- Standardize modal icon sizes (80x80px for boards, manufacturers, devices)
- Add board image caching system with CDN support
- Remove manufacturer logo fetching (clearbit) - to be implemented later
- Increase filter buttons and badge sizes for consistency
- Fix modal search box alignment
- Add fallback image for boards without images
- Remove package-lock.json from tracking
