We have a use case in on our site to use the core List component for an articles list. We would like to sort the list by a field other than lastModified or title. What would be an the correct way to add another sort field?
Also, just don't extend everything from dialog rather merge the dialog based on need. as in this case you just want sort by feature to be extended not rest.
also refer: https://experienceleague.adobe.com/docs/experience-manager-64/developing/platform/sling-resource-mer...
you can extend the core component, e.g. https://helpx.adobe.com/experience-manager/using/extend_jave_corecomponents.html