Bump net.sourceforge.pmd:pmd-java from 7.5.0 to 7.6.0

Bumps [net.sourceforge.pmd:pmd-java](https://github.com/pmd/pmd) from 7.5.0 to 7.6.0.
- [Release notes](https://github.com/pmd/pmd/releases)
- [Changelog](https://github.com/pmd/pmd/blob/main/docs/render_release_notes.rb)
- [Commits](pmd/pmd@pmd_releases/7.5.0...pmd_releases/7.6.0)

---
updated-dependencies:
- dependency-name: net.sourceforge.pmd:pmd-java
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -29,7 +29,7 @@
         <maven.version>3.9.8</maven.version>
         <maven-invoker.version>3.3.0</maven-invoker.version>
         <thymeleaf.version>3.1.2.RELEASE</thymeleaf.version>
-        <pmd.version>7.5.0</pmd.version>
+        <pmd.version>7.6.0</pmd.version>
         <jakarta.xml.bind-api.version>4.0.2</jakarta.xml.bind-api.version>
         <jaxb.version>4.0.5</jaxb.version>
         <amqp-client.version>5.22.0</amqp-client.version>