Changeling headslug fixes (#76365)

## About The Pull Request

Fixes changelings not actually being put into their headslug
Fixes headslugs not putting their eggs into dead bodies
lowers the time that the headslug actually spawns to a second after a
changeling's body explodes

## Why It's Good For The Game

Bug fixes are good (I died and am mad), last resort is one of the
changeling's cooler abilities
Also the headslug spawning 3 seconds after the changeling exploded
looked terrible, if this was high for a reason let me know and I can
change it back

## Changelog

:cl: Seven
fix: Fixes changelings not being put into their headslug when using last
resort
fix: Fixes changeling headslugs not putting their eggs into dead bodies
/:cl:

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

@@ -37,13 +37,13 @@
 		user.investigate_log("has been gibbed by headslug burst.", INVESTIGATE_DEATHS)
 	user.gib()
 	. = TRUE
-	addtimer(CALLBACK(src, PROC_REF(spawn_headcrab), stored_mind, user_turf, organs), 3 SECONDS)
+	addtimer(CALLBACK(src, PROC_REF(spawn_headcrab), stored_mind, user_turf, organs), 1 SECONDS)
 
 /datum/action/changeling/headcrab/proc/spawn_headcrab(datum/mind/stored_mind, turf/spawn_location, list/organs)
 	var/mob/living/basic/headslug/crab = new(spawn_location)
 	for(var/obj/item/organ/I in organs)
 		I.forceMove(crab)
 
-	stored_mind.transfer_to(crab)
+	stored_mind.transfer_to(crab, force_key_move = TRUE)
 	spawn_location.transfer_observers_to(crab)
 	to_chat(crab, span_warning("You burst out of the remains of your former body in a shower of gore!"))

code/modules/mob/living/basic/space_fauna/headslug.dm

@@ -52,7 +52,7 @@
 		return
 
 	var/mob/living/carbon/victim = target
-	if(victim.stat == DEAD)
+	if(victim.stat != DEAD)
 		return
 	if(HAS_TRAIT(victim, TRAIT_XENO_HOST))
 		target.balloon_alert(src, "already pregnant!") // Maybe the worst balloon alert in the codebase