Bump org.apache.activemq:activemq-client in /samples/JMSIntegration

Bumps [org.apache.activemq:activemq-client](https://github.com/apache/activemq) from 5.18.1 to 5.18.3.
- [Commits](apache/activemq@activemq-5.18.1...activemq-5.18.3)

---
updated-dependencies:
- dependency-name: org.apache.activemq:activemq-client
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

samples/JMSIntegration/pom.xml

@@ -353,7 +353,7 @@
     <dependency>
       <groupId>org.apache.activemq</groupId>
       <artifactId>activemq-client</artifactId>
-      <version>5.18.1</version>
+      <version>5.18.3</version>
     </dependency>
     <dependency>
       <groupId>org.apache.activemq</groupId>