Bridge opening battle story into tactics

tools/smoke_chapter_one_polish.gd

@@ -916,6 +916,9 @@ func _check_opening_battle_event_dialogue_structure(failures: Array[String]) ->
 		var opening_text := _event_dialogue_text(opening_event)
 		if not opening_text.contains("젊은 조조") or not opening_text.contains("하후돈") or not opening_text.contains("첫 군령"):
 			failures.append("opening battle should first explain Cao Cao, Xiahou Dun, and why the first battle begins")
+		for tactical_context in ["마을 우물", "북쪽 숲", "유인선", "성채"]:
+			if not opening_text.contains(tactical_context):
+				failures.append("opening battle dialogue should bridge story into tactical context `%s`: %s" % [tactical_context, opening_text])
 		if opening_text.find("젊은 조조") > opening_text.find("황건의 깃발"):
 			failures.append("opening battle prologue should come before the tactical battlefield order")
 	var boss_event := _event_by_id(state, "zhang_mancheng_falls")