refactors some item transfers to use transfer_item_to() (#28405)

code/game/objects/items/devices/radio/headset.dm

@@ -409,11 +409,10 @@
 			to_chat(user, "The headset can't hold another key!")
 			return
 
-		if(!user.drop_item_to_ground(key))
+		if(!user.transfer_item_to(key, src, FALSE, FALSE))
 			to_chat(user, "<span class='warning'>[key] is stuck to your hand, you can't insert it in [src].</span>")
 			return
 
-		key.forceMove(src)
 		if(!keyslot1)
 			keyslot1 = key
 		else