- 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).
