005d4e794a
- INotificationSink + AnomalyNotification (Application) and a testable GetPendingAnomalyNotificationsUseCase (date+score filter, event-title join, oldest-first). 4 use-case tests. - TelegramNotificationSink posts to the Bot API via HttpClient (no SDK dependency); no-ops with a warning when unconfigured and never logs the token. - AnomalyNotificationDispatcher BackgroundService: startup-baselined marker advanced past the newest sent (gap- and dup-free); idles until Notifications:Enabled. - Wire options + named client + sink + dispatcher in InfrastructureModule. Add a secret-free Notifications section + steam-move tuning to appsettings.json (bot token + chat id go in appsettings.Local.json only).