Bump maven-javadoc-plugin from 3.1.0 to 3.1.1 (#972)

Bumps [maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) from 3.1.0 to 3.1.1.
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](apache/maven-javadoc-plugin@maven-javadoc-plugin-3.1.0...maven-javadoc-plugin-3.1.1)

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

pom.xml

@@ -379,7 +379,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.1.0</version>
+                <version>3.1.1</version>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>