remove k_work related code and change
the argument of the callback to `struct net_socket_service_event`.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
This creates a websocket based shell backend that is used to
implement a websocket console that can be connected using a browser.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>