Sftpgo Packages

sftpgo helper for Gobot

🚀 Leveraging [openapi-client-axios](https://www.npmjs.com/package/openapi-client-axios) and the [official openapi-schema from SFTPGo](https://raw.githubusercontent.com/drakkan/sftpgo/main/openapi/openapi.yaml), I fast-track the development of a fully-typ