Update Javadoc output path in Workflow

The default superdirectory was changed by apache/maven-reporting-impl#26 and introduced in apache/maven-javadoc-plugin#204.

Author: ParadoxV5

.github/workflows/documentation.yml

@@ -32,7 +32,7 @@ jobs:
 
     - uses: actions/upload-pages-artifact@v3
       with:
-        path: target/site/apidocs
+        path: target/reports/apidocs
 
   deploy:
     needs: build