Format MQTT Java tests

Using spotless plugin with Google Java format.

Command to run to format: ./mvnw spotless:apply

Author: acogoluegnes

deps/rabbitmq_mqtt/test/java_SUITE_data/pom.xml

@@ -167,13 +167,13 @@
                 <style>GOOGLE</style>
               </googleJavaFormat>
             </java>
-            <!--          <ratchetFrom>origin/main</ratchetFrom>-->
+<!--                      <ratchetFrom>origin/main</ratchetFrom>-->
             <licenseHeader> <!-- specify either content or file, but not both -->
               <content>// This Source Code Form is subject to the terms of the Mozilla Public
                 // License, v. 2.0. If a copy of the MPL was not distributed with this
                 // file, You can obtain one at https://mozilla.org/MPL/2.0/.
                 //
-                //  Copyright (c) 2007-2023 VMware, Inc. or its affiliates.  All rights reserved.
+                //  Copyright (c) $YEAR VMware, Inc. or its affiliates.  All rights reserved.
                 //
               </content>
             </licenseHeader>