iii-worker-manager The is a mandatory engine worker that opens WebSocket listeners. The first entry in sets the main engine port ( by default) for trusted internal traffic; additional entries open separate listeners with their own RBAC, middleware, and registration hooks. Channels are mounted on every listener at — RBAC ports keep always-allowed via the infrastructure carve-out so SDK works without changes. When to Use - Exposing the engine to an untrusted network — add a second entry with an block and an instead of opening the main engine port. - Restricting which functions a connected worke…