Bug: reference is shown for not-an-article replies #386
Description
From 20240110 test result: https://g0v.hackmd.io/tiTBOmf_TaGYL9THZtQ9tg#%E6%9C%AA%E7%AB%9F%E9%A0%85%E7%9B%AE
We should not display references for replies whose replyType is NOT_ARTICLE.