Ignore Yes24 series page when adding books

[bibliothecary]

Description of your request or bug report:

@bibliothecary

Some series include the series page as volume 1, for example 밤을 걷는 선비 시리즈 (series) | L25 and 안녕?!자두야!! 시리즈 (series) | L15. Not sure if this applies to all submissions or just the ones where the original submission was the series page.

Trello link:

[eefara]

One other series I’ve definitely noticing this happening - 얼음요괴 이야기 (series) | L24