iii-http The worker exposes registered functions as HTTP endpoints. It runs an axum server on the configured / , routes inbound requests against triggers (the only trigger type it provides), and invokes the bound function with a structured . The handler returns an envelope ( / / ) which the worker serializes to the wire — JSON, plain text, or bytes depending on the the handler sets. The worker has no callable functions. Its surface is the trigger plus a middleware system that runs before each handler. Routes are registered through . Middleware are plain registered functions referenced either…