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
assertThat(role.cluster().check(CloseJobAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteCalendarAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteCalendarEventAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteDatafeedAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteExpiredDataAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteFilterAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteForecastAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteJobAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteModelSnapshotAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(DeleteTrainedModelAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(EstimateModelMemoryAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(EvaluateDataFrameAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(ExplainDataFrameAnalyticsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(FinalizeJobExecutionAction.NAME, request, authentication), is(false)); 
        assertThat(role.cluster().check(FlushJobAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(ForecastJobAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetBucketsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetCalendarEventsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetCalendarsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetCategoriesAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetDatafeedsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetDatafeedsStatsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetDataFrameAnalyticsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetDataFrameAnalyticsStatsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetFiltersAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetInfluencersAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetJobsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetJobsStatsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetModelSnapshotsAction.NAME, request, authentication), is(true));
        assertThat(role.cluster().check(GetOverallBucketsAction.NAME, request, authentication), is(true));