Missing download link return for usenet #6
Description
In usenet request_download_link1 function (https://github.com/TorBox-App/torbox-sdk-py/blob/main/src/torbox_api/services/usenet.py#L182), there's no return value. In the torrent version request_download_link we have it and it works fine (https://github.com/TorBox-App/torbox-sdk-py/blob/main/src/torbox_api/services/torrents.py#L181).