Document score leader indicators
Document per-league game alerts
Document MyScoreboard game alerts
Document MMM-Config setup
Document provider snapshot synchronization
Document module integration options
Updated Public Transport Alerts (markdown)
Add PublicTransportHub line-mode example
Document PublicTransportHub service alerts
Document optional message summary
Document language and compatibility support
Simplify visible message examples
Document line display mode
Add storage monitor setup guide
Expand local system alert examples
Add integration examples
Add MessageCenter wiki home