Improve flexibility and layout of the DataTable sidebar #3852
Description
Description
The current implementation of the DataTable sidebar in Paragon lacks flexibility and has some layout limitations.
- The sidebar always renders the SidebarFilters component, without providing a way to inject or replace it with a custom component.
- The sidebar layout is too skinny, which limits potential use cases (e.g., adding a search box or other interactive elements).
For additional context, see the related comment: openedx/frontend-app-catalog#31 (comment)