The time-based 1-hour dedup window wasn't preventing repeated skip
notifications for tasks with missing fields every poll cycle. Replaced
with a permanent sent-set so each unique message only fires once per
process run. Dedup log bumped to INFO for visibility.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Prevents notification spam from repeated ClickUp poll cycles finding the
same tasks with missing fields. Dedup suppresses identical messages within
a 60-min window, daily cap stops at 200 sends (under ntfy.sh 250 free
tier), and 429 responses suppress all sends for the rest of the day.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New NtfyNotifier subscribes to NotificationBus and routes notifications
to ntfy.sh topics based on category + message pattern matching. Two
channels configured: human_action (task completed, Cora ready, etc.)
and errors (failures, missing fields). HTTP posts fire in daemon threads
to avoid blocking the notification bus lock.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>