Use gsuite for user authorization

Hello,

I'm trying to set up gsuite as the source for my login credentials and user information, be it SSO or On the fly creation. I found a solution using Redmine omniauth in this post here: https://www.redmine.org/boards/2/topics/59726 , but that guide requires Google Cloud Platform, which we as a company do not use. I'm using Bitnami Redmine on a Windows pc.

Thanks for any tips!