MR: Pending ## Description In https://gitlab.com/gitlab-org/gitlab/-/issues/455804+, we merged two new filters for the remoteDevelopmentClusterAgents query: `UNMAPPED/MAPPED` . These are the filters that should be used instead of the `AVAILABLE` filter in the Agents Authorization UI. ## Acceptance Criteria - [ ] Replace the `AVAILABLE` filter with the `MAPPED/UNMAPPED` filters in the following GraphQL query: https://gitlab.com/gitlab-org/gitlab/-/blob/master/ee/app/assets/javascripts/workspaces/agent_mapping/graphql/queries/get_agents_with_mapping_status.query.graphql