GuardJo/simple-feed-book

AI Summary: Implement an auto-login feature for the simple-feed-book application. This involves adding an auto-login checkbox, implementing the functionality to refresh the authentication token periodically (avoiding the need for re-login every hour), and thorough testing before deployment. The existing authentication uses JWT tokens with a 1-hour expiration.

AI Summary: Enhance the exception handling for authentication in the `simple-feed-book` application. Currently, only a generic `InsufficientAuthenticationException` is thrown. The task requires creating more specific exception types to provide better error messages and improve debugging for various authentication failures (e.g., invalid token, expired token, missing token).

AI Summary: Implement a toast notification system across all pages of the simple-feed-book application. This involves creating a toast UI component, integrating it with the existing notification API, and thorough testing. The notifications should only appear for the currently logged-in user and reflect new comments or likes on their posts.