New Features:
- 🇮🇹 Italian language support — thanks a lot to @LucaMaroglio!
- 🌐 Per-app language setting — choose your preferred language without changing system settings.
- 📄 US paper formats — now Letter and Legal sizes provided as selection.
- ⚙️ Save scan settings — your preferences are now remembered for new sessions.
- ✖️ Cancel button — easily stop a scan in progress.
- ✨ Design improvements — cleaner and more polished interface.
- 🛠️ Bug fixes — better compatibility with scanners.