[READY]Makes addtimer use callbacks (#22660)

* Makes addtimer use callbacks

* I broke the comment

* I fucked up the regex

* this was a silly idea.

code/modules/shuttle/on_move.dm

@@ -18,10 +18,10 @@
 	. = ..()
 	if(!.)
 		return
-	addtimer(src, "close", 0, TIMER_UNIQUE)
+	addtimer(CALLBACK(src, .proc/close), 0, TIMER_UNIQUE)
 	// Close any attached airlocks as well
 	for(var/obj/machinery/door/D in orange(1, src))
-		addtimer(src, "close", 0, TIMER_UNIQUE)
+		addtimer(CALLBACK(src, .proc/close), 0, TIMER_UNIQUE)
 
 /obj/machinery/door/airlock/onShuttleMove()
 	shuttledocked = 0

code/modules/shuttle/special.dm

@@ -99,7 +99,7 @@
 		L.visible_message("<span class='revennotice'>A strange purple glow wraps itself around [L] as [L.p_they()] suddenly fall[L.p_s()] unconscious.</span>",
 			"<span class='revendanger'>[desc]</span>")
 		// Don't let them sit suround unconscious forever
-		addtimer(src, "sleeper_dreams", 100, TIMER_NORMAL, L)
+		addtimer(CALLBACK(src, .proc/sleeper_dreams, L), 100)
 
 	// Existing sleepers
 	for(var/i in found)