### Elasticsearch Version

8.0

The built-in `remote_monitoring_user` has [remote_monitoring_agent, remote_monitoring_collector] roles, which can't perform a rollover on metricbeat indices.

`
[org.elasticsearch.xpack.ilm.IndexLifecycleRunner] [instance-0000000001] policy [metricbeat] for index [metricbeat-7.15.2-2022.01.24-000001] failed on step [{"phase":"hot","action":"rollover","name":"check-rollover-ready"}]. Moving to ERROR step
org.elasticsearch.ElasticsearchSecurityException: action [indices:admin/rollover] is unauthorized for user [remote_monitoring_user] with roles [remote_monitoring_agent,remote_monitoring_collector] on indices [metricbeat-7.15.2,metricbeat-7.15.2-2022.01.24-000001], this action is granted by the index privileges [manage_follow_index,manage,all]
`
x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/security/authz/store/ReservedRolesStoreTests.java
RoleDescriptor roleDescriptor = new ReservedRolesStore().roleDescriptor("remote_monitoring_agent");
        assertNotNull(roleDescriptor);
        assertThat(roleDescriptor.getMetadata(), hasEntry("_reserved", true));
        Role remoteMonitoringAgentRole = Role.builder(roleDescriptor, null, RESTRICTED_INDICES).build();
        assertThat(remoteMonitoringAgentRole.cluster().check(ClusterHealthAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(ClusterStateAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(ClusterStatsAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(PutIndexTemplateAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(ClusterRerouteAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(ClusterUpdateSettingsAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(MonitoringBulkAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(GetWatchAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(PutWatchAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(DeleteWatchAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(ExecuteWatchAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(AckWatchAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(ActivateWatchAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(WatcherServiceAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(DelegatePkiAuthenticationAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(ActivateProfileAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(SuggestProfilesAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(UpdateProfileDataAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(GetProfileAction.NAME, request, authentication), is(false));
        assertThat(remoteMonitoringAgentRole.cluster().check(ProfileHasPrivilegesAction.NAME, request, authentication), is(false));
        
        assertThat(remoteMonitoringAgentRole.cluster().check(GetLifecycleAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.cluster().check(PutLifecycleAction.NAME, request, authentication), is(true));
        
        assertThat(remoteMonitoringAgentRole.cluster().check(WatcherStatsAction.NAME, request, authentication), is(true));
        assertThat(remoteMonitoringAgentRole.runAs().check(randomAlphaOfLengthBetween(1, 12)), is(false));