Get Notification Trigger Catalog

The full notification-trigger catalog. Each entry describes a trigger's type slug, human title, the value used to subscribe automations, the entityType (route/delivery/task/order/activity), its statuses vocabulary, the JSON Schema of its create parameters, and the supportedFilters / supportedActions. The shared filterCriteria (dispatch strategies, contracts, zones, metadata conditions) and actions are described once at the top level. Designed for agents and humans to discover what can be automated and how.