Implements timed_action_flags for do_after-like procs (#54409)

Originally I wanted to fix an issue where the `get_up()` `do_after()` would ignore the callback checks, because it was `uninterruptible`, so that made me refactor these procs to allow for higher granularity on checks and standardize behavior a bit more.
There's more work to be done for them, but one thing at a time.

* Removes the `uninterruptible` check in favor of the more granular `timed_action_flags`
* Cleans code on the `do_atom`, `do_after_mob`, `do_mob` and `do_after` procs to standardize them a little better.

code/modules/antagonists/changeling/powers/linglink.dm

@@ -63,11 +63,11 @@
 			changeling.islinking = 0
 			target.mind.linglink = 0
 			return
-	
+
 	to_chat(user, "<span class='notice'>We must keep holding on to [target] to sustain the link. </span>")
 	while(user.pulling && user.grab_state >= GRAB_NECK)
 		target.reagents.add_reagent(/datum/reagent/medicine/salbutamol, 0.5) // So they don't choke to death while you interrogate them
-		do_mob(user, target, 100, TRUE)
+		do_mob(user, target, 10 SECONDS, timed_action_flags = (IGNORE_USER_LOC_CHANGE|IGNORE_TARGET_LOC_CHANGE|IGNORE_HELD_ITEM))
 
 	changeling.islinking = 0
 	target.mind.linglink = 0

code/modules/antagonists/eldritch_cult/eldritch_book.dm

@@ -41,7 +41,7 @@
 /obj/item/forbidden_book/proc/get_power_from_influence(atom/target, mob/user)
 	var/obj/effect/reality_smash/RS = target
 	to_chat(user, "<span class='danger'>You start drawing power from influence...</span>")
-	if(do_after(user,10 SECONDS,TRUE,RS))
+	if(do_after(user, 10 SECONDS, RS))
 		qdel(RS)
 		charge += 1
 

code/modules/antagonists/revenant/revenant_abilities.dm

@@ -31,7 +31,7 @@
 	draining = TRUE
 	essence_drained += rand(15, 20)
 	to_chat(src, "<span class='revennotice'>You search for the soul of [target].</span>")
-	if(do_after(src, rand(10, 20), 0, target)) //did they get deleted in that second?
+	if(do_after(src, rand(10, 20), target, timed_action_flags = IGNORE_HELD_ITEM)) //did they get deleted in that second?
 		if(target.ckey)
 			to_chat(src, "<span class='revennotice'>[target.p_their(TRUE)] soul burns with intelligence.</span>")
 			essence_drained += rand(20, 30)
@@ -40,7 +40,7 @@
 			essence_drained += rand(40, 50)
 		else
 			to_chat(src, "<span class='revennotice'>[target.p_their(TRUE)] soul is weak and faltering.</span>")
-		if(do_after(src, rand(15, 20), 0, target)) //did they get deleted NOW?
+		if(do_after(src, rand(15, 20), target, timed_action_flags = IGNORE_HELD_ITEM)) //did they get deleted NOW?
 			switch(essence_drained)
 				if(1 to 30)
 					to_chat(src, "<span class='revennotice'>[target] will not yield much essence. Still, every bit counts.</span>")
@@ -50,7 +50,7 @@
 					to_chat(src, "<span class='revenboldnotice'>Such a feast! [target] will yield much essence to you.</span>")
 				if(90 to INFINITY)
 					to_chat(src, "<span class='revenbignotice'>Ah, the perfect soul. [target] will yield massive amounts of essence to you.</span>")
-			if(do_after(src, rand(15, 25), 0, target)) //how about now
+			if(do_after(src, rand(15, 25), target, timed_action_flags = IGNORE_HELD_ITEM)) //how about now
 				if(!target.stat)
 					to_chat(src, "<span class='revenwarning'>[target.p_theyre(TRUE)] now powerful enough to fight off your draining.</span>")
 					to_chat(target, "<span class='boldannounce'>You feel something tugging across your body before subsiding.</span>")
@@ -72,7 +72,7 @@
 					draining = FALSE
 					return
 				var/datum/beam/B = Beam(target,icon_state="drain_life",time=INFINITY)
-				if(do_after(src, 46, 0, target)) //As one cannot prove the existance of ghosts, ghosts cannot prove the existance of the target they were draining.
+				if(do_after(src, 46, target, timed_action_flags = IGNORE_HELD_ITEM)) //As one cannot prove the existance of ghosts, ghosts cannot prove the existance of the target they were draining.
 					change_essence_amount(essence_drained, FALSE, target)
 					if(essence_drained <= 90 && target.stat != DEAD)
 						essence_regen_cap += 5