Converts simple xeno mobs to basic mobs (#29975)

* Basic xenos

* Fixed config, better ranged code

* Syndiecakes corgis

* Lavaland subtypes

* Renames files because conflict with midround xenos

* Linters, enviro-smash

---------

Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

code/datums/ai/basic_mobs/basic_subtrees/ranged_skirmish.dm

@@ -19,7 +19,7 @@
 /// How often will we try to perform our ranged attack?
 /datum/ai_behavior/ranged_skirmish
 	action_cooldown = 0.5 SECONDS
-	///do we care about avoiding friendly fire?
+	/// Do we care about shooting friends?
 	var/avoid_friendly_fire = FALSE
 
 /datum/ai_behavior/ranged_skirmish/setup(datum/ai_controller/controller, target_key, targeting_strategy_key, hiding_location_key, max_range, min_range)
@@ -44,6 +44,8 @@
 	var/distance = get_dist(controller.pawn, target)
 	if(distance > max_range || distance < min_range)
 		return AI_BEHAVIOR_DELAY | AI_BEHAVIOR_FAILED
+	if(avoid_friendly_fire && check_friendly_in_path(controller.pawn, target, targeting_strategy))
+		return AI_BEHAVIOR_DELAY
 
 	if(avoid_friendly_fire && check_friendly_in_path(controller.pawn, target, targeting_strategy))
 		return AI_BEHAVIOR_DELAY

code/datums/ai/basic_mobs/hunting_behavior/find_and_hunt_target.dm

@@ -50,3 +50,10 @@
 	hunt_targets = list(/obj/item/stack/ore)
 	hunt_chance = 90
 	hunt_range = 9
+
+/// Find and clean things
+/datum/ai_planning_subtree/find_and_hunt_target/clean
+	target_key = BB_CLEAN_TARGET
+	hunting_behavior = /datum/ai_behavior/hunt_target/interact_with_target/clean
+	hunt_targets = list(/obj/effect/decal/cleanable)
+	hunt_range = 4

code/datums/ai/basic_mobs/hunting_behavior/hunt_target.dm

@@ -61,3 +61,8 @@
 	always_reset_target = TRUE
 	hunt_cooldown = 2 SECONDS
 	behavior_intent = INTENT_HELP
+
+/datum/ai_behavior/hunt_target/interact_with_target/clean
+	always_reset_target = TRUE
+	hunt_cooldown = 2 SECONDS
+	behavior_intent = INTENT_HELP