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/spells/spell_types/lichdom.dm

@@ -46,7 +46,7 @@
 
 		playsound(user, 'sound/effects/pope_entry.ogg', 100)
 
-		if(!do_after(M, 50, needhand=FALSE, target=marked_item))
+		if(!do_after(M, 5 SECONDS, target = marked_item, timed_action_flags = IGNORE_HELD_ITEM))
 			to_chat(M, "<span class='warning'>Your soul snaps back to your body as you stop ensouling [marked_item]!</span>")
 			return
 

code/modules/spells/spell_types/lightning.dm

@@ -28,7 +28,7 @@
 	halo = halo || mutable_appearance('icons/effects/effects.dmi', "electricity", EFFECTS_LAYER)
 	user.add_overlay(halo)
 	playsound(get_turf(user), Snd, 50, FALSE)
-	if(do_mob(user,user,100,1))
+	if(do_after(user, 10 SECONDS, timed_action_flags = (IGNORE_USER_LOC_CHANGE|IGNORE_HELD_ITEM)))
 		if(ready && cast_check(skipcharge=1))
 			choose_targets()
 		else