Add support Auth0 authentication

[d3287t328]

I would prefer a more platform neutral authentication provider like auth0.

[d3287t328]

I found this to be a nice guide for multiple auth providers https://supabase.com/docs/guides/getting-started/tutorials/with-nextjs

[dissorial]

Thanks for the share. To be honest, I don't really see myself implementing this soon given that:

• the current auth setup works properly
• if you plan to use the app only locally (as opposed to deploying it), removing the current auth setup is quite easy