Added complete Italian (it) translation for the Biblical Guide application:
- Created messages/it.json with full Italian translations
- Updated i18n.ts to include Italian locale
- Updated middleware.ts to handle Italian routes
- Added Italian to language options in all locale files (en, ro, es)
Users can now access the app in Italian at /it/* routes and select Italian from the language settings.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>