Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.7.0 to 3.8.0

Bumps [org.apache.maven.plugins:maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) from 3.7.0 to 3.8.0.
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](apache/maven-javadoc-plugin@maven-javadoc-plugin-3.7.0...maven-javadoc-plugin-3.8.0)

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

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

pom.xml

@@ -74,7 +74,7 @@
         <version.org.eclipse.m2e.lifecycle-mapping>1.0.0</version.org.eclipse.m2e.lifecycle-mapping>
         <version.maven-compiler-plugin>3.13.0</version.maven-compiler-plugin>
         <version.maven-source-plugin>3.3.1</version.maven-source-plugin>
-        <version.maven-javadoc-plugin>3.7.0</version.maven-javadoc-plugin>
+        <version.maven-javadoc-plugin>3.8.0</version.maven-javadoc-plugin>
         <version.maven-resources-plugin>3.2.0</version.maven-resources-plugin>
         <version.maven-gpg-plugin>1.6</version.maven-gpg-plugin>
         <version.org.codehaus.mojo.exec-maven-plugin>3.0.0</version.org.codehaus.mojo.exec-maven-plugin>