Re-enable javadoc generation in workflow after firewall fix

Co-authored-by: nixel2007 <[email protected]>

Author: Copilot

.github/workflows/publish-to-sonatype.yml

@@ -22,7 +22,7 @@ jobs:
           cache: gradle
       - name: Deploy with JReleaser to Central Portal
         run: |
-          ./gradlew publishMavenPublicationToStagingRepository -x javadoc
+          ./gradlew publishMavenPublicationToStagingRepository
           ./gradlew jreleaserDeploy
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}