IThirdwebStorage
type IThirdwebStorage = {  download: (    url: string,    options?: SingleDownloadOptions,  ) => Promise<Response>;  downloadJSON: (url: string) => Promise<TJSON>;  getGatewayUrls: () => GatewayUrls;  resolveScheme: (url: string) => string;  upload: (data: any, options?: {}) => Promise<string>;  uploadBatch: (    data: Array<any>,    options?: {},  ) => Promise<Array<string>>;};
function download(  url: string,): Promise<Response>;