Variable SITE_POLL_REFUSALS`Const`

SITE_POLL_REFUSALS: readonly ["not_open", "closed", "no_choice", "too_many_choices", "invalid_option", "vote_locked"] = ...

Why a vote or withdrawal was refused. Mirrors SITE_POLL_REFUSALS in Noti-v3's src/modules/sitePolls.ts.