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(kibanaRole.indices().allowedIndicesMatcher(UpdateAction.NAME).test(indexAbstraction), is(true));
            assertThat(kibanaRole.indices().allowedIndicesMatcher(BulkAction.NAME).test(indexAbstraction), is(true));
            
            assertThat(kibanaRole.indices().allowedIndicesMatcher(CreateIndexAction.NAME).test(indexAbstraction), is(true));
            assertThat(kibanaRole.indices().allowedIndicesMatcher(AutoCreateAction.NAME).test(indexAbstraction), is(true));
            assertThat(kibanaRole.indices().allowedIndicesMatcher(CreateDataStreamAction.NAME).test(indexAbstraction), is(true));
            assertThat(kibanaRole.indices().allowedIndicesMatcher(GetAliasesAction.NAME).test(indexAbstraction), is(true));
            assertThat(kibanaRole.indices().allowedIndicesMatcher(IndicesAliasesAction.NAME).test(indexAbstraction), is(true));
            assertThat(kibanaRole.indices().allowedIndicesMatcher(UpdateSettingsAction.NAME).test(indexAbstraction), is(true));
            
            assertViewIndexMetadata(kibanaRole, indexName);
            assertThat(
                kibanaRole.indices().allowedIndicesMatcher("indices:monitor/" + randomAlphaOfLengthBetween(3, 8)).test(indexAbstraction),
                is(true)
            );
        });
        
        Arrays.asList(
            ".logs-endpoint.diagnostic.collection-" + randomAlphaOfLengthBetween(3, 8),
            "logs-apm-" + randomAlphaOfLengthBetween(3, 8),
            "logs-apm." + randomAlphaOfLengthBetween(3, 8) + "-" + randomAlphaOfLengthBetween(3, 8),
            "metrics-apm-" + randomAlphaOfLengthBetween(3, 8),
            "metrics-apm." + randomAlphaOfLengthBetween(3, 8) + "-" + randomAlphaOfLengthBetween(3, 8),
            "traces-apm-" + randomAlphaOfLengthBetween(3, 8),
            "traces-apm." + randomAlphaOfLengthBetween(3, 8) + "-" + randomAlphaOfLengthBetween(3, 8),
            "synthetics-http-" + randomAlphaOfLengthBetween(3, 8),
            "synthetics-icmp-" + randomAlphaOfLengthBetween(3, 8),
            "synthetics-tcp-" + randomAlphaOfLengthBetween(3, 8),
            "synthetics-browser-" + randomAlphaOfLengthBetween(3, 8),
            "synthetics-browser.network-" + randomAlphaOfLengthBetween(3, 8),