iii-pubsub The worker is topic-based publish/subscribe messaging. Publish an event to a named topic with the function and every registered trigger whose matches is invoked with the raw payload — no envelope, no persistence, no retries. It is fire-and-forget broadcast: subscribers receive each event as it arrives, and a subscriber that is offline simply misses it. The worker exposes one callable function ( , registered with the bare function id — no namespace prefix) and one trigger type ( ). Two adapters: (default; in-memory broadcast channels; only delivers to subscribers in this engine proc…