Monitoring data can now be stored in `metrics-*` patterns when collected through elastic-agent. [Our documentation](https://www.elastic.co/guide/en/kibana/current/monitoring-data.html) recommends to use the `monitoring_user` role to view the data in Stack Monitoring application but that role does not have permissions to read from the metrics pattern.

`monitoring_user` should be allowed the same permissions on `metrics-*` as `.monitoring-*`
x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/security/authz/store/ReservedRolesStoreTests.java
import org.elasticsearch.xpack.core.watcher.transport.actions.activate.ActivateWatchAction;
import org.elasticsearch.xpack.core.watcher.transport.actions.delete.DeleteWatchAction;
import org.elasticsearch.xpack.core.watcher.transport.actions.execute.ExecuteWatchAction;
import org.elasticsearch.xpack.core.watcher.transport.actions.get.GetWatchAction;
import org.elasticsearch.xpack.core.watcher.transport.actions.put.PutWatchAction;
import org.elasticsearch.xpack.core.watcher.transport.actions.service.WatcherServiceAction;
import org.elasticsearch.xpack.core.watcher.transport.actions.stats.WatcherStatsAction;
import org.elasticsearch.xpack.core.watcher.watch.Watch;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.SortedMap;
import static org.elasticsearch.xpack.core.security.test.TestRestrictedIndices.RESTRICTED_INDICES;
import static org.hamcrest.Matchers.containsInAnyOrder;
import static org.hamcrest.Matchers.emptyArray;
import static org.hamcrest.Matchers.emptyIterable;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.hasEntry;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.not;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/**
 * Unit tests for the {@link ReservedRolesStore}
 */
public class ReservedRolesStoreTests extends ESTestCase {