A standin development enviroment that emulates functions as a service.
Offers JSON driven configuration for setting up and binding Web Workers per Function and mapping http2/1 messages.
The service bus is single directional (http to worker).
Replay messaging for http is performed on side channel MessageChannel/MessagePort, that is included in the original request message.
HTTP routing is acived via mapping service namepsace (irn) over the base applications irn, creating a relitive path used for HTTP routing (and thus selection of Worker as message target).