System Hub enhancements:
- Add cron-based scheduled backup configuration (daily/weekly/monthly)
- Add backup schedule RPCD methods (get_backup_schedule, set_backup_schedule)
- Add live streaming logs with LIVE badge, play/pause, 2s refresh
- Add real component installation detection from secubox state field
- Add service running status detection for components
- Add category-based icons for components (security, network, monitoring)
- Fix status emoji display (✅⚠️❓) for Quick Status Indicators
UI improvements:
- New Scheduled Backups card in backup page with enable/disable toggle
- Time picker for backup schedule (hour/minute selectors)
- Day of week/month selectors for weekly/monthly backups
- Live indicator badge with pulse animation for logs
- Play/Pause button for log streaming control
- New log highlighting with fade-in animation
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>