HV-2119 Test against JDK 26

Signed-off-by: marko-bekhta <marko.prykladna@gmail.com>

Author: marko-bekhta

Jenkinsfile

@@ -128,6 +128,9 @@ stage('Configure') {
 							testLauncherArgs: '--enable-preview',
 							condition: TestCondition.AFTER_MERGE),
 					new JdkBuildEnvironment(testJavaVersion: '25', testCompilerTool: 'OpenJDK 25 Latest',
+							testLauncherArgs: '--enable-preview',
+							condition: TestCondition.AFTER_MERGE),
+					new JdkBuildEnvironment(testJavaVersion: '26', testCompilerTool: 'OpenJDK 26 Latest',
 							testLauncherArgs: '--enable-preview',
 							condition: TestCondition.AFTER_MERGE)
 			],