The post describes a feature that allows creating a web app like an admin dashboard where users need to log in to access it. The comments suggest that a community member may have already figured out a solution for this, and some community members are discussing a template that is waiting for approval. However, there is no explicitly marked answer in the comments.
@Philip Domician, I think someone in the community might have figured this out already. You can do a search in the discord to check it out. I'll be searching here when I have a use-case for auth as well.