Added keyboard shortcuts, screenshots, minor bug fixes.
🚀 New Features
- Keyboard shortcuts for connect, toggle mirroring, and screenshots.
- Screenshot action to capture the mirrored display.
🔧 Improvements
- Better debug output for device detection.
🐛 Bug Fixes
- Fixed pairing and tray pairing issues.
- Fixed release-notes parsing in About.
- Fixed UI crashes and glitches in Settings and Mirroring.