Bump maven-pmd-plugin from 3.19.0 to 3.20.0

Bumps [maven-pmd-plugin](https://github.com/apache/maven-pmd-plugin) from 3.19.0 to 3.20.0.
- [Release notes](https://github.com/apache/maven-pmd-plugin/releases)
- [Commits](apache/maven-pmd-plugin@maven-pmd-plugin-3.19.0...maven-pmd-plugin-3.20.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-pmd-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

mq/main/pom.xml

@@ -87,7 +87,7 @@
         <mockito.version>4.11.0</mockito.version>
         <lombok.version>1.18.24</lombok.version>
         <pmd.version>6.53.0</pmd.version>
-        <pmd.plugin.version>3.19.0</pmd.plugin.version>
+        <pmd.plugin.version>3.20.0</pmd.plugin.version>
         <spotbugs.version>4.7.3</spotbugs.version>
         <spotbugs.plugin.version>4.7.3.0</spotbugs.plugin.version>
         <checkstyle.version>10.6.0</checkstyle.version>