Quarantined Outpost tweaks and bugfixes (#21586)

## About PR

- Reduces the site's cost from `2` to `1`.
- Tweaks wall destroying logic of horde type mobs to a saner
alternative.
- Fixes corpses created by landmarks not getting assigned with the
specified access. Fixes #21527
- Creates an abomination subtype that is guaranteed to spawn with a
disguise.

code/__DEFINES/access.dm

@@ -888,5 +888,6 @@
 	desc = "Himean Military Patrol Vessel"
 
 #define ACCESS_QUARANTINED_OUTPOST_ENGINEER 254
+/datum/access/quarantined_outpost_engineer
 	id = ACCESS_QUARANTINED_OUTPOST_ENGINEER
 	desc = "Outpost Nemora, Engineering Clearance"

code/modules/awaymissions/corpse.dm

@@ -107,7 +107,7 @@
 				if(jobdatum)
 					W.access = jobdatum.get_access()
 				else
-					W.access = list()
+					W.access = corpseidaccess
 			if(corpseidjob)
 				W.assignment = corpseidjob
 			M.set_id_info(W)

html/changelogs/kano-dot-nemora-tweaks.yml

@@ -0,0 +1,7 @@
+
+author: Kano
+
+delete-after: True
+
+changes:
+  - rscadd: "Tweaked and fixed a few things in the Quarantined Outpost map."

maps/away/away_site/quarantined_outpost/quarantined_outpost.dm

@@ -10,7 +10,7 @@
 
 	sectors = list(ALL_CRESCENT_EXPANSE_SECTORS, ALL_VOID_SECTORS, SECTOR_WEEPING_STARS, SECTOR_BADLANDS, SECTOR_VALLEY_HALE)
 	spawn_weight = 1
-	spawn_cost = 2 // chonky ruin
+	spawn_cost = 1
 	id = "quarantined_outpost"
 
 	unit_test_groups = list(1)

maps/away/away_site/quarantined_outpost/quarantined_outpost_areas.dm

@@ -2,7 +2,7 @@
 /area/quarantined_outpost
 	name = "base type"
 	ambience = list(AMBIENCE_FOREBODING, AMBIENCE_LAVA)
-	base_turf = /turf/simulated/floor/exoplanet/abyss
+	base_turf = /turf/simulated/floor/exoplanet/asteroid/ash/rocky
 	area_flags = AREA_FLAG_INDESTRUCTIBLE_TURFS
 
 /area/quarantined_outpost/exterior

maps/away/away_site/quarantined_outpost/quarantined_outpost_objects.dm

@@ -171,6 +171,8 @@ GLOBAL_LIST_EMPTY(trackables_pool)
 	var/language = LANGUAGE_TCB
 	/// Used for disabling some abilities for horde and a few other subtypes.
 	var/disguise_disabled = FALSE
+	/// If true, the mob will start with disguise.
+	var/starts_disguised = FALSE
 	bypass_blood_overlay = TRUE
 
 /mob/living/simple_animal/hostile/revivable/abomination/Initialize()
@@ -181,7 +183,7 @@ GLOBAL_LIST_EMPTY(trackables_pool)
 		return
 	if(prob(40))
 		trap_split = TRUE
-	if(prob(20))
+	if(prob(20) || starts_disguised)
 		mob_in_disguise = TRUE
 		maxHealth = 400 // the mob in disguise makes it easy target for a few bullets. This should even the odds.
 		health = 400
@@ -273,6 +275,9 @@ GLOBAL_LIST_EMPTY(trackables_pool)
 	playsound(loc, 'sound/effects/splat.ogg', 50, 1)
 	playsound(loc, 'sound/effects/creatures/siro_shriek.ogg', 60, 1)
 
+/mob/living/simple_animal/hostile/revivable/abomination/disguised
+	starts_disguised = TRUE
+
 // Lesser Abomination
 /mob/living/simple_animal/hostile/giant_spider/lesser_abomination
 	name = "lesser abomination"
@@ -392,7 +397,7 @@ GLOBAL_LIST_EMPTY(trackables_pool)
 		if(istype(target_turf, /turf/simulated/wall) && !QDELETED(src) && stat != DEAD && get_dist(src, target_turf) == 1) // we check again
 			visible_message(SPAN_DANGER("With a loud thud, \the [src] breaks down the [target_turf]!"))
 			playsound(target_turf, 'sound/effects/meteorimpact.ogg', 50, 1)
-			target_turf.ChangeTurf(/turf/simulated/floor/exoplanet/asteroid/ash/rocky)
+			target_turf.ex_act(2)
 			new /obj/effect/decal/cleanable/floor_damage/broken6(target_turf)
 		breaking_wall = FALSE
 		return
@@ -450,7 +455,7 @@ GLOBAL_LIST_EMPTY(trackables_pool)
 		if(istype(target_turf, /turf/simulated/wall) && !QDELETED(src) && stat != DEAD && get_dist(src, target_turf) == 1) // we check again
 			visible_message(SPAN_DANGER("With a loud thud, \the [src] breaks down the [target_turf]!"))
 			playsound(target_turf, 'sound/effects/meteorimpact.ogg', 50, 1)
-			target_turf.ChangeTurf(/turf/simulated/floor/exoplanet/asteroid/ash/rocky)
+			target_turf.ex_act(2)
 			new /obj/effect/decal/cleanable/floor_damage/broken6(target_turf)
 		breaking_wall = FALSE
 		return