imply santa_dress -> santa_costume

BUR #10093 has been rejected.

create implication santa_dress -> santa_costume

A santa dress without a santa_hat is a santa costume regardless.

This bulk update request is pending automatic rejection in 5 days.

This bulk update request has been rejected because it was not approved within 45 days.

The bulk update request #10093 (forum #211434) has been rejected by @DanbooruBot.