09c1578d6c
- Set up i18n infrastructure with react-i18next - Add German as default language with English fallback - Create comprehensive translation files for all UI components - Translate Dashboard, QuickStartWizard, Reports, and navigation - Add language switcher in app header - Maintain existing German email template in backend - Create modular translation structure with namespaces - Add testing checklist and implementation summary All user-facing strings in dashboard, quick wizard, and reports sections are now available in German, fulfilling the requirement for complete German localization. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>