html_export_scrollable_lists

In interactive runtime mode, long list and table sections that have additional content below them should render inside a scrollable viewport with a max height so lower sections remain reachable without endless page scrolling.
Toolbar titles and filters for those sections should stay outside the scroll viewport.
In document and print runtime modes, those same lists should expand to their full natural height so the export remains readable as a continuous document and suitable for printing.
Browser print of interactive pages should also expand constrained lists to full height.

Interactive page: html_export_scrollable_lists