Nearest Neighbour route based jobs

All jobs that have routes should use nearest neighbour algorithm when planning the route, and should plan in advance to prevent the same drop point multiple times. This should apply for all jobs like, GoPostal, Trash Trucker, Restocking, Paper Route, Cargo, Small Pawn, Large Pawn

RIght now you can be sent to the same place in a row multiple times, and can also be sent 3 miles in one direction, just to be sent 3 miles back to where you started.

It makes route based jobs feel clunky and unoptimised. Whereas with NN based routing it feels more planned and feels like a more polished feature on the server.