[data grid] Add selectors to support showing child row count in footer#13725

Merged

KenanYusuf merged 2 commits intomui:masterfrom KenanYusuf:row-grouping-child-row-count

Jul 8, 2024

+167

Commits on Jul 4, 2024

[data grid] add total row count and descendant row count selectors
KenanYusuf
committed
[data grid][docs] add recipe for displaying child row count in footer
KenanYusuf
committed