Bump maven-javadoc-plugin from 3.2.0 to 3.3.1

Bumps [maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) from 3.2.0 to 3.3.1.
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](https://github.com/apache/maven-javadoc-plugin/compare/maven-javadoc-plugin-3.2.0...maven-javadoc-plugin-3.3.1)

---
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] <support@github.com>
diff --git a/pom.xml b/pom.xml
index b077043..0234a3f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -267,7 +267,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-javadoc-plugin</artifactId>
-          <version>3.2.0</version>
+          <version>3.3.1</version>
         </plugin>
       </plugins>
     </pluginManagement>