Add rapid7_insightvm.asset_vulnerability source indices to kibana_system role permissions (elastic#128661)

(cherry picked from commit 186972c)

Author: kcreddy

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authz/store/KibanaOwnedReservedRoleDescriptors.java

@@ -473,6 +473,7 @@ static RoleDescriptor kibanaSystem(String name) {
                         "logs-tenable_sc.vulnerability-*",
                         "logs-tenable_io.vulnerability-*",
                         "logs-rapid7_insightvm.vulnerability-*",
+                        "logs-rapid7_insightvm.asset_vulnerability-*",
                         "logs-carbon_black_cloud.asset_vulnerability_summary-*"
                     )
                     .privileges("read", "view_index_metadata")

x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/security/authz/store/ReservedRolesStoreTests.java

@@ -1658,6 +1658,7 @@ public void testKibanaSystemRole() {
             "logs-tenable_sc.vulnerability-" + randomAlphaOfLength(randomIntBetween(0, 13)),
             "logs-tenable_io.vulnerability-" + randomAlphaOfLength(randomIntBetween(0, 13)),
             "logs-rapid7_insightvm.vulnerability-" + randomAlphaOfLength(randomIntBetween(0, 13)),
+            "logs-rapid7_insightvm.asset_vulnerability-" + randomAlphaOfLength(randomIntBetween(0, 13)),
             "logs-carbon_black_cloud.asset_vulnerability_summary-" + randomAlphaOfLength(randomIntBetween(0, 13))
         ).forEach(indexName -> {
             final IndexAbstraction indexAbstraction = mockIndexAbstraction(indexName);