Assorted Shadekin Fixes (#19253)

* no flashes in phase

* flashbangs in phase

* phased shadekin don't explode

* phased shadekin aren't emped

* no splurting phased kin either

* can't change medical equipment in phase

* forbid phased mob mounting

* prevent an exploit

* do it here too

* another pr

* minimize whitespace

* minimize

code/modules/mob/living/carbon/human/human.dm

@@ -167,6 +167,9 @@
 		RigPanel(R)
 
 /mob/living/carbon/human/ex_act(severity)
+	if(is_incorporeal()) // Can't explode shadekin in phase
+		return
+
 	if(!blinded)
 		flash_eyes()
 

code/modules/mob/living/living_defense.dm

@@ -149,6 +149,8 @@
 	  return 0 //only carbon liveforms have this proc
 
 /mob/living/emp_act(severity, recursive)
+	if(is_incorporeal()) // Can't emp shadekin in phase
+		return
 
 	if(LAZYLEN(modifiers))
 		for(var/datum/modifier/M in modifiers)

code/modules/mob/living/silicon/robot/robot.dm

@@ -1441,6 +1441,8 @@
 /mob/living/silicon/robot/buckle_mob(mob/living/M, forced = FALSE, check_loc = TRUE)
 	if(forced)
 		return ..() // Skip our checks
+	if(is_incorporeal(src) || is_incorporeal(M))
+		return FALSE
 	if(lying)
 		return FALSE
 	if(!ishuman(M))

code/modules/mob/living/simple_mob/defense.dm

@@ -134,6 +134,9 @@
 
 // Exploding.
 /mob/living/simple_mob/ex_act(severity)
+	if(is_incorporeal()) // Can't explode shadekin in phase
+		return
+
 	if(!blinded)
 		flash_eyes()
 

code/modules/mob/new_player/sprite_accessories_taur.dm

@@ -93,6 +93,8 @@
 /mob/living/carbon/human/buckle_mob(mob/living/M, forced = FALSE, check_loc = TRUE)
 	if(forced)
 		return ..() // Skip our checks
+	if(is_incorporeal(src) || is_incorporeal(M))
+		return FALSE
 	if(!istaurtail(tail_style))
 		return FALSE
 	else

code/modules/reagents/holder/holder.dm

@@ -367,6 +367,8 @@
 /datum/reagents/proc/touch_mob(var/mob/target)
 	if(!target || !istype(target))
 		return
+	if(target.is_incorporeal()) // I really cannot imagine any scenario in which you would want reagent touch clouds to affect phased shadekin, so putting it here instead of higher up.
+		return
 
 	for(var/datum/reagent/current in reagent_list)
 		current.touch_mob(target, current.volume)