When a user types "search" in the aggregation stage dropdown, $listSearchIndexes appears at the top of the results. This is misleading — users looking for search-related stages (e.g. $search, $searchMeta) are likely not looking for $listSearchIndexes, and having it surface first creates confusion and is detrimental to search adoption.

$listSearchIndexes should be deprioritized and moved to the bottom of the results when the query matches "search".