Added request logging to Next.js config.
This commit introduces a new function 'requireUserInServerComponent' which checks for user authentication and is used in multiple server components. The aim is to enhance efficiency by caching the function so that data is only fetched once per request, preventing unnecessary database hits. Existing components were modified accordingly to incorporate this new method.
The CSS classes in the billing pages of both the account and user sections have been modified. The 'mx-auto' class, which previously applied automatic horizontal margins to the elements, has been removed to adjust the layout.