function wow.mythicKeystonePeriodimport { wow } from "https://deno.land/x/bnapi@0.9.7/mod.ts"; const { mythicKeystonePeriod } = wow; mythicKeystonePeriod(id: number): Promise<MythicKeystonePeriod>Parametersid: numberReturnsPromise<MythicKeystonePeriod>