Bump maven-help-plugin from 3.2.0 to 3.4.0

Bumps [maven-help-plugin](https://github.com/apache/maven-help-plugin) from 3.2.0 to 3.4.0.
- [Release notes](https://github.com/apache/maven-help-plugin/releases)
- [Commits](https://github.com/apache/maven-help-plugin/compare/maven-help-plugin-3.2.0...maven-help-plugin-3.4.0)

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

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

pom.xml

@@ -253,7 +253,7 @@
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-help-plugin</artifactId>
-					<version>3.2.0</version>
+					<version>3.4.0</version>
 				</plugin>
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>