DataGrid: Improved accessibility with more granular control via config options, including ARIA live announcements on e.g. cell editing and column sorting. Read more in the new docs on accessibility.
EditMode: Added confirm/cancel events on button click in the sidebar. See #22131.
3 BUGFIXESEXPANDCOLLAPSE
Fixed overlapped sorting icon with long headers in Datagrid.
Fixed #21955, the nested group was rendered when empty options.
Fixed #21862, incorrect behavior in component editor when option path points to an array element.