Zone Rouge work part 1

Added a new flag that is special to Zone Rouge, which gives less wanderer XP and doesent give the traveler trait.

common/scripted_effects/NEOW_travel_effects.txt

@@ -0,0 +1,11 @@
+add_poi_zone_rouge_effect = {
+	if = {
+		limit = {
+			has_bp3_dlc_trigger = yes
+		}
+		poi_lifestyle_experience_effect = {
+			LIFESTYLE = wanderer
+			VALUE = travel_minor_lifestyle_xp
+		}
+	}
+}