Fixes some procs that sleep inside SHOULD_NOT_SLEEP procs (#96959)

## About The Pull Request

I fixed should_not_sleep() locally as it wasn't catching all cases. I
PR'd this but want to do some damage control before its merged so our
linters dont fail on master

This revealed some procs that are sleeping but could run in
SHOULD_NOT_SLEEP procs.

I'll probably keep doing more of these.

## Why It's Good For The Game

prevents procs that shouldnt nap from napping

## Changelog

🆑
fix: Fixed some sleeping procs that could run in procs that arent
allowed to sleep
/🆑

code/game/objects/buckling.dm

@@ -155,6 +155,7 @@
  * force - TRUE if we should ignore buckled_mob.can_buckle_to
  */
 /atom/movable/proc/unbuckle_mob(mob/living/buckled_mob, force = FALSE, can_fall = TRUE)
+
 	if(!isliving(buckled_mob))
 		CRASH("Non-living [buckled_mob] thing called unbuckle_mob() for source.")
 	if(buckled_mob.buckled != src)
@@ -203,7 +204,7 @@
 	if(!has_buckled_mobs())
 		return
 	for(var/m in buckled_mobs)
-		unbuckle_mob(m, force)
+		INVOKE_ASYNC(src, PROC_REF(unbuckle_mob), m, force)
 
 //Handle any extras after buckling
 //Called on buckle_mob()

code/game/objects/items.dm

@@ -259,7 +259,7 @@
 
 	// Handle adding item associated actions
 	for(var/path in actions_types)
-		add_item_action(path)
+		INVOKE_ASYNC(src, PROC_REF(add_item_action), path)
 	actions_types = null
 
 	if(force_string)

code/game/objects/items/plushes.dm

@@ -426,7 +426,7 @@
 		return
 	var/obj/item/toy/plush/narplush/P = locate() in range(1, src)
 	if(P && istype(P.loc, /turf/open) && !P.clashing)
-		clash_of_the_plushies(P)
+		INVOKE_ASYNC(src, PROC_REF(clash_of_the_plushies), P)
 
 /obj/item/toy/plush/ratplush/proc/clash_of_the_plushies(obj/item/toy/plush/narplush/P)
 	clash_target = P
@@ -511,7 +511,7 @@
 	. = ..()
 	var/obj/item/toy/plush/ratplush/P = locate() in range(1, src)
 	if(P && istype(P.loc, /turf/open) && !P.clash_target && !clashing)
-		P.clash_of_the_plushies(src)
+		INVOKE_ASYNC(P, TYPE_PROC_REF(/obj/item/toy/plush/ratplush, clash_of_the_plushies), src)
 
 /obj/item/toy/plush/lizard_plushie
 	name = "lizard plushie"