interface Cacheimport { type Cache } from "https://deno.land/x/scaffold@0.3.0/src/cache.ts"; MethodshasKey(key: string): booleanCheck whether the cache already has an entry for the given key. getDownloadPath(key: string): stringGet the path to the cached download. getKey(hash: string, object: object): stringCreate a unique key for the provided data.