Use new Auth Hooks approach?

[thorwebdev]

Hey there, thanks so much for this awesome project!

We've released some official guidance around custom claims & RBAC using the new Auth Hooks approach: https://supabase.com/docs/guides/auth/custom-claims-and-role-based-access-control-rbac

Would love if you could review and see if that would make sense to adopt for this project?

Thanks 💚