Feature: Add query filter on the Role API such as the one on the Users API using a querystring
Description: Allow users for certain role to be further filtered by query string which will allow searching by name/email etc.
Use-case: We would like to search for users by name/email within specific user role and have them paginated. Currently we can only get the users for specific role paginated using your Role API or search by certain query using your Users API but we cannot combine and apply multiple filters to the users search results.
