Remove premature EventTeamTaskAssigned broadcast in executeCreate() that
caused duplicate "assigned to" Telegram notifications. Assignment
notification now only fires at actual dispatch (post-turn, fallback, or
unblocked).
Add TeamNotifyQueue (2s debounce, cap 20) to batch rapid-fire task
notifications per chat — reduces N messages to 1 when leader dispatches
multiple tasks at once. In leader mode this also reduces agent turns
from N to 1.
Also fix: ResetTaskStatus now clears progress_percent/progress_step on
retry, and retry broadcast includes TaskNumber/Subject for correct
notification formatting.
- Add terminal-state check in executeCreate(): reject blocked_by
referencing completed/cancelled/failed tasks with actionable error
- Add full validation in executeUpdate(): batch query via GetTasksByIDs,
check existence + team membership + terminal state
- Add GetTasksByIDs batch query to TeamStore interface + pg implementation
- Refactor: modularize gateway, skills store, and team tools into
focused files
- Update TEAM.md leader prompt: prefer delegation, plan full task graph
upfront, create tasks in order with blocked_by UUIDs