Webhooks:
- Full subsystem with HMAC-SHA256 signing, event filtering, auto-disable
after 10 failures, test delivery endpoint
- Migration 010_webhooks.sql, model, store CRUD, dispatcher with tests
- Wired into item create/update/delete/move and comment create handlers
Dashboard API:
- active_items: Returns actual in-progress items with refs and priorities
- active_item_count on collections (excludes terminal statuses)
- Blocked item detection in attention (via dependency links)
- isDoneStatus expanded to include cancelled/rejected/fixed/implemented
Saved Views:
- Store CRUD, API handlers, routes for per-collection saved views
- View config stores filters, sort, view_type
Activity:
- Source filtering support (web/cli/agent) in activity list endpoint