User session timeouts

[junminahn]

We want to implement a feature where user sessions automatically expire after a specified period of inactivity within the app. Achieving this requires delving into the functionality of next-auth and configuring session expiry settings accordingly. Ideally, we'd like to extend user sessions while they actively engage with the app, ensuring that sessions expire only when users cease app usage.

[funtigr]

Checked on test account. The session was 24 hours.