Jump to top/bottom page logbook

Feedback from Flora:

On the data portal, I realised it would be very useful to have tabs to jump to the beginning or the end of the page, on the upper menu where you can select the page. Otherwise, one has to scroll all the way down or up, and it is a bit annoying, especially if your connection is slow.
I am talking about the navigation buttons on the top of the logbook display (see attached).
It would be nice to have buttons “go to top of page” “go to end of page” after the Show 1000 button
When displaying 1000 logs, it could prove very useful.