Bump org.apache.maven.plugins:maven-jar-plugin from 3.1.2 to 3.4.2

Bumps [org.apache.maven.plugins:maven-jar-plugin](https://github.com/apache/maven-jar-plugin) from 3.1.2 to 3.4.2.
- [Release notes](https://github.com/apache/maven-jar-plugin/releases)
- [Commits](apache/maven-jar-plugin@maven-jar-plugin-3.1.2...maven-jar-plugin-3.4.2)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-jar-plugin
  dependency-version: 3.4.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -48,7 +48,7 @@
         <maven.deploy.version>3.1.4</maven.deploy.version>
         <maven.gpg.version>3.2.7</maven.gpg.version>
         <maven.jacoco.version>0.8.4</maven.jacoco.version>
-        <maven.jar.version>3.1.2</maven.jar.version>
+        <maven.jar.version>3.4.2</maven.jar.version>
         <maven.javadoc.version>3.1.1</maven.javadoc.version>
         <maven.release.version>2.5.3</maven.release.version>
         <maven.versions.version>2.7</maven.versions.version>