How to Handle Authentication in Server Components?

I'm struggling to understand the best practices for handling user authentication in React Server Components. Should I pass auth state as props from a client component, or is there a better pattern? The documentation doesn't clearly explain how to access user session data on the server side.

Best Practices for State Management in Server Components?

What are the recommended patterns for managing state when using Server Components? Traditional state management libraries like Redux don't seem to fit well with the server/client boundary. Are there emerging patterns or should we stick to URL state and database queries?