Add pagination to Server Audit Logs page

Currently, the Server Audit Logs page in Frontend doesn't have any pagination. It also doesn't use infinite scroll. That means that if there are many audit log entries, Frontend will try to render them all at once. We've decided to move away from infinite scroll in general (#822), but it'd be great to add pagination to the page. The user is able to use the filter in Frontend to select as wide a date range as they want, so right now, Backend has the potential to return a lot of audit log entries.