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/security/src/test/java/org/elasticsearch/xpack/security/authz/RBACEngineTests.java
is(false)
        );
        assertThat(
            hasPrivileges(
                new IndicesPrivileges[] {
                    IndicesPrivileges.builder().indices("read-a").privileges("read").build(),
                    IndicesPrivileges.builder().indices("all-b").privileges("read", "write").build() },
                new ApplicationResourcePrivileges[] {
                    ApplicationResourcePrivileges.builder().application("kibana").resources("*").privileges("read").build() },
                authzInfo,
                privs,
                "monitor"
            ).allChecksSuccess(),
            is(true)
        );
        assertThat(
            hasPrivileges(
                new IndicesPrivileges[] { indexPrivileges("read", "read-123", "read-456", "all-999") },
                new ApplicationResourcePrivileges[] {
                    ApplicationResourcePrivileges.builder().application("kibana").resources("*").privileges("read").build(),
                    ApplicationResourcePrivileges.builder().application("kibana").resources("*").privileges("write").build() },
                authzInfo,
                privs,
                "monitor"
            ).allChecksSuccess(),
            is(false)
        );
    }
    public void testBuildUserPrivilegeResponse() {
        final ManageApplicationPrivileges manageApplicationPrivileges = new ManageApplicationPrivileges(Sets.newHashSet("app01", "app02"));