Set up Authentication System

[Nyumat]

For Next.js applications, there's a few ways we can go with this.

• Auth.js is the newer, trendy approach which would be "drop-in" but also has less documentation and less community support as it's very new.
• Next Auth is the standard auth system for Next.js and has a large community backing, but isn't as straightforward to set up. It also has gotchas for server-less architecture.
• Lucia is a more "do it yourself" approach that recently had a shift in direction, but would provider us with a more customizable approach.

Here are some other miscellaneous options that are used quite often in the field:

• Kinde
• Firebase
• Supabase
• Auth0

But overall, we should discuss this as a team. I don't lean in one particular direction, this is just me exposing the available options!