Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.7.0 to 3.8.0 (#159)

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]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -54,7 +54,7 @@
 
         <!-- Maven plugins -->
         <maven-surefire-version>3.3.1</maven-surefire-version>
-        <maven-javadoc-version>3.7.0</maven-javadoc-version>
+        <maven-javadoc-version>3.8.0</maven-javadoc-version>
         <maven-gpg-version>3.2.4</maven-gpg-version>
         <maven-source-version>3.3.1</maven-source-version>
         <sonatype-staging-version>1.7.0</sonatype-staging-version>