Add a scroll bar to the backup list (bottom within the specific database)
When we go to the "Databases" at the bottom and we expand a specific one we get the list of the backups that happened during the period we have filtered.
For a better experience, this list should have a vertical scroll bar it it it will show more than 5/10(?) entries.
Otherwise the general scroll bar will become smaller, the page height increase a lot and we need to scroll much more