Values.ExpandConfigurationSourceSpecifies the configuration information needed to customize how collapsed search result groups expand.
type nonrec t = {maxResultItemsToExpand : Integer.t option;The number of collapsed search result groups to expand. If you set this value to 10, for example, only the first 10 out of 100 result groups will have expand functionality.
*)maxExpandedResultsPerItem : Integer.t option;The number of expanded results to show per collapsed primary document. For instance, if you set this value to 3, then at most 3 results per collapsed group will be displayed.
*)}