deps: revert upgrade of Javadoc plugin to 3.11.3

Author: triceo

pom.xml

@@ -27,7 +27,7 @@
   </licenses>
 
   <properties>
-    <version.javadoc.plugin>3.11.3</version.javadoc.plugin>
+    <version.javadoc.plugin>3.11.2</version.javadoc.plugin> <!-- Keeping on 3.11.2 as 3.11.3 was causing intermitted failures in Github Actions. -->
     <version.rewrite.plugin>6.16.0</version.rewrite.plugin>
     <version.source.plugin>3.3.1</version.source.plugin>
     <version.resources.plugin>3.3.1</version.resources.plugin>