HSEARCH-5376 Test against latest Elasticsearch 8.18.1 / 8.17.6

Author: marko-bekhta

Jenkinsfile

@@ -255,8 +255,8 @@ stage('Configure') {
 					new LocalElasticsearchBuildEnvironment(version: '8.14.3', condition: TestCondition.ON_DEMAND),
 					new LocalElasticsearchBuildEnvironment(version: '8.15.4', condition: TestCondition.ON_DEMAND),
 					new LocalElasticsearchBuildEnvironment(version: '8.16.1', condition: TestCondition.ON_DEMAND),
-					new LocalElasticsearchBuildEnvironment(version: '8.17.5', condition: TestCondition.ON_DEMAND),
-					new LocalElasticsearchBuildEnvironment(version: '8.18.0', condition: TestCondition.AFTER_MERGE),
+					new LocalElasticsearchBuildEnvironment(version: '8.17.6', condition: TestCondition.ON_DEMAND),
+					new LocalElasticsearchBuildEnvironment(version: '8.18.1', condition: TestCondition.AFTER_MERGE),
 					new LocalElasticsearchBuildEnvironment(version: '9.0.1', condition: TestCondition.BEFORE_MERGE, isDefault: true),
 					// IMPORTANT: Make sure to update the documentation for any newly supported Elasticsearch versions
 					//            See version.org.elasticsearch.compatible.expected.text