VTab has been updated with improved stability and cloud backup behavior.

What’s new:
- Added Firefox homepage support alongside the new tab page.
- Improved Pro cloud backup and restore flow.
- Cloud backup is now live-backup only.
- Removed manual backup creation from settings.
- Improved login backup choice flow so users can choose whether to load cloud data or keep current dashboard.
- Fixed dashboard refresh/reload behavior during cloud sync.
- Improved error messages so users see simple friendly messages instead of technical debug details.
- Added premium theme improvements and customization enhancements.
- General bug fixes and performance improvements.