(Feature request] ROUTER direct message echo

[zl3ag]

Idea: Any direct message sent to a node set as ROUTER is echoed back to the sender as a direct message.

This would be very handy when testing things like messaging apps and also when demoing Meshtastic to people. Much more exciting for them to see a message being replied to rather than sending one out and getting ignored completely.

[dirspb]

Doesn't traceroute do it?