This issue found by pkliczew@redhat.com during release

For more info see:

• github PR comment: https://github.com/parodos-dev/parodos/pull/183#discussion_r1152364817
• slack thread: https://redhat-internal.slack.com/archives/C04RFJ5E5UN/p1680160721928059

In order to verify this need to add javadoc pluging to notification-service (can be added to install phase)

See example for the plugin added to the parent: https://github.com/parodos-dev/parodos/blob/main/pom.xml#L242