Bump org.apache.activemq:activemq-broker from 6.2.2 to 6.2.4

Bumps [org.apache.activemq:activemq-broker](https://github.com/apache/activemq) from 6.2.2 to 6.2.4.
- [Release notes](https://github.com/apache/activemq/releases)
- [Commits](apache/activemq@activemq-6.2.2...activemq-6.2.4)

---
updated-dependencies:
- dependency-name: org.apache.activemq:activemq-broker
  dependency-version: 6.2.4
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pom.xml

@@ -20,7 +20,7 @@
     <jdbc.postgresql.version>42.7.10</jdbc.postgresql.version>
     <scala.version>3.8.3</scala.version>
     <scala.suffix>3</scala.suffix>
-    <activemq.version>6.2.2</activemq.version>
+    <activemq.version>6.2.4</activemq.version>
     <jquery.validation.version>1.19.5</jquery.validation.version>
     <jquery.form.version>4.3.0</jquery.form.version>
     <jetty.version>12.0.34</jetty.version>