As follow up for T149435: Build user interface for the Filter Search Bar
When searching for filters' names, the match will be found only in the filter names, not in descriptions or filter group names.
e.g. '10 edits' will not find anything; 'edits' will be match with filter names containing that string in their names.
Making filters group names and descriptions searchable may improve the usability(and discoverability) of the filters and RC page overall.