Added a mode to set the target the perma teleporter's circuitboard

The description of the perma teleporter states that it run off of preset coordinates from its circuiboard, except there is no method to upload these coordinates. A simple solution of setting a GPS's coords then uploading them to the circuit board.

code/game/machinery/constructable_frame.dm

@@ -730,6 +730,13 @@ obj/item/circuitboard/rdserver
 							/obj/item/stock_parts/matter_bin = 1)
 	var/target
 
+/obj/item/circuitboard/teleporter_perma/attackby(obj/item/I, mob/living/user, params)
+	if(istype(I, /obj/item/gps))
+		var/obj/item/gps/L = I
+		if(L.locked_location)
+			target = get_turf(L.locked_location)
+			to_chat(user, "<span class='caution'>You upload the data from [L]</span>")
+
 /obj/item/circuitboard/telesci_pad
 	name = "Circuit board (Telepad)"
 	build_path = /obj/machinery/telepad