moves all living var definitions to living_defines (#19203)

code/modules/mob/holder.dm

@@ -64,9 +64,6 @@
 
 	return
 
-//Mob procs and vars for scooping up
-/mob/living/var/holder_type
-
 /mob/living/proc/get_scooped(mob/living/carbon/grabber, has_variant = FALSE)
 	if(!holder_type)
 		return

code/modules/mob/living/default_language.dm

@@ -1,6 +1,3 @@
-/mob/living
-	var/datum/language/default_language
-
 /mob/living/verb/set_default_language(language as null|anything in languages)
 	set name = "Set Default Language"
 	set category = "IC"

code/modules/mob/living/living_defines.dm

@@ -7,6 +7,9 @@
 	move_force = null
 	pull_force = null
 
+	/// Flag to enable these making trees semi-transparent if behind them
+	flags_2 = CRITICAL_ATOM_2
+
 	//Health and life related vars
 	var/maxHealth = 100 //Maximum health that should be possible.
 	var/health = 100 	//A mob's health
@@ -79,3 +82,14 @@
 	var/body_position = STANDING_UP
 	var/mobility_flags = MOBILITY_FLAGS_DEFAULT
 
+	/// Used for preventing attacks on admin-frozen mobs.
+	var/frozen = null
+	/// Used for keeping track of previous sleeping value with admin freeze.
+	var/admin_prev_sleeping = 0
+
+	/// the type of holder that will be created when a mob gets scooped up
+	var/holder_type
+
+	var/datum/language/default_language
+
+