Monkey AI Fixes (#31504)

* Fixes monkeys breaking from grabs, fixes monkeys not stopping on stamcrit

* istype checks

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

@@ -8,6 +8,9 @@
 		return
 	if(!IsWeakened())
 		to_chat(src, SPAN_NOTICE("You're too exhausted to keep going..."))
+	if(istype(ai_controller))
+		ai_controller.cancel_actions()
+		GLOB.move_manager.stop_looping(src)
 	SEND_SIGNAL(src, COMSIG_CARBON_ENTER_STAMINACRIT)
 	stam_regen_start_time = world.time + (STAMINA_REGEN_BLOCK_TIME * stamina_regen_block_modifier)
 	var/prev = stam_paralyzed

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

@@ -407,6 +407,8 @@
 				. += ((health_deficiency / 25) - 1.1) //Once damage is over 40, you get the harsh formula
 			else
 				. += 0.5 //Otherwise, slowdown (from pain) is capped to 0.5 until you hit 40 damage. This only effects people with fractional slowdowns, and prevents some harshness from the lowered threshold
+	if(istype(H.ai_controller))
+		H.ai_controller.movement_delay = .
 
 #undef ADD_SLOWDOWN
 #undef SLOWDOWN_INCREMENT