515 compat 2, ./proc/ boogaloo (#19688)

* 515 compat 2, ./proc/ boogaloo

* ASYNC

* further CI checks

* aa

* lol escape this / pls

* more of them

* no idea why but this is scuffed so

code/modules/power/apc.dm

@@ -480,7 +480,7 @@
 	if(stat & (NOPOWER | BROKEN))
 		return FALSE
 	if(!second_pass) //The first time, we just cut overlays
-		addtimer(CALLBACK(src, /obj/machinery/power/apc/proc.flicker, TRUE), 1)
+		addtimer(CALLBACK(src, PROC_REF(flicker), TRUE), 1)
 		cut_overlays()
 		managed_overlays = null
 		// APC power distruptions have a chance to propogate to other machines on its network
@@ -492,7 +492,7 @@
 				M.flicker()
 	else
 		flick("apcemag", src) //Second time we cause the APC to update its icon, then add a timer to update icon later
-		addtimer(CALLBACK(src, /obj/machinery/power/apc/proc.update_icon, TRUE), 10)
+		addtimer(CALLBACK(src, TYPE_PROC_REF(/atom, update_icon), TRUE), 10)
 
 	return TRUE
 

code/modules/power/supermatter/supermatter.dm

@@ -992,7 +992,7 @@
 		else if(isliving(target))//If we got a fleshbag on our hands
 			var/mob/living/creature = target
 			creature.set_shocked()
-			addtimer(CALLBACK(creature, /mob/living/proc/reset_shocked), 10)
+			addtimer(CALLBACK(creature, TYPE_PROC_REF(/mob/living, reset_shocked)), 10)
 			//3 shots a human with no resistance. 2 to crit, one to death. This is at at least 10000 power.
 			//There's no increase after that because the input power is effectivly capped at 10k
 			//Does 1.5 damage at the least

code/modules/power/tesla/energy_ball.dm

@@ -334,7 +334,7 @@
 	if(closest_type == LIVING)
 		var/mob/living/closest_mob = closest_atom
 		closest_mob.set_shocked()
-		addtimer(CALLBACK(closest_mob, /mob/living/proc/reset_shocked), 10)
+		addtimer(CALLBACK(closest_mob, TYPE_PROC_REF(/mob/living, reset_shocked)), 10)
 		var/shock_damage = (zap_flags & ZAP_MOB_DAMAGE) ? (min(round(power / 600), 90) + rand(-5, 5)) : 0
 		closest_mob.electrocute_act(shock_damage, source, 1, SHOCK_TESLA | ((zap_flags & ZAP_MOB_STUN) ? NONE : SHOCK_NOSTUN))
 		if(issilicon(closest_mob))