[feature request] add smart card authentication support

[da-development-id]

Wondering if smart card authentication could be supported to authenticate the Sharepoint session?

[chrishasz]

Hello @da-development-id - SPGo uses the node-sp-auth library for authentication capabilities.

Smart Card authentication in SPGo would require added support in this library. We do support work-arounds in the form of App Password and Addin-only authentication methods.