Robotic Basic and Simple mobs now take damage from EMPs (#64752)

Simple/basic mobs with ROBOTIC biotype get damaged by emps

code/modules/mob/living/basic/basic_defense.dm

@@ -186,3 +186,15 @@
 		else
 			set_stat(CONSCIOUS)
 	med_hud_set_status()
+
+/mob/living/basic/emp_act(severity)
+	. = ..()
+	if(mob_biotypes & MOB_ROBOTIC)
+		switch (severity)
+			if (EMP_LIGHT)
+				visible_message(span_danger("[src] shakes violently, its parts coming loose!"))
+				apply_damage(maxHealth * 0.6)
+				Shake(5, 5, 1 SECONDS)
+			if (EMP_HEAVY)
+				visible_message(span_danger("[src] suddenly bursts apart!"))
+				apply_damage(maxHealth)