Merge pull request #4434 from kubernetes-client/dependabot/maven/master-java8/org.apache.maven.plugins-maven-javadoc-plugin-3.12.0

build(deps): bump org.apache.maven.plugins:maven-javadoc-plugin from 3.11.3 to 3.12.0

Author: k8s-ci-robot

pom.xml

@@ -379,7 +379,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-javadoc-plugin</artifactId>
-          <version>3.11.3</version>
+          <version>3.12.0</version>
           <executions>
             <execution>
               <id>attach-javadocs</id>