Allows reordering when column is sorted

[JshGrn]

Very basic install nothing additional. When clicking sort column and then reordering it works, however if you sort and then refresh it says its disabled. Latest install of Laravel + Nova + Spatie Sortable + nova-sortable (fresh project)

[lukakhin]

do this in your resource

public static function canSort(NovaRequest $request, $resource): bool
    {
        return empty($request->input('orderBy'));
    }