[Standalone] Advanced Trailers

Update (v1.0.1):
Added a new client side function CanVehicleBeAttachedToTrailer that will be checked when a player tries to attach a vehicle to a trailer. You can use this to further restrict or control when a player can attach a vehicle to a trailer

Also incorporated a new export that’s been added to the trucking job into the new “CanVehicleBeAttachedToTrailer” function. This will prevent players from attaching their loaders to trailers while on an active job since that job has its own trailer attach mechanics