In rhbq-quarkus/modules/proc_configuring-the-project-output.adoc

Suggestion from jjedlick@redhat.com in https://issues.redhat.com/browse/QUARKUS-3411:

"What I'm missing but it's more like personal feeling in chapter Configuring the Quarkus project output is how to setup the output properties but it would be nice have just short showcase how to check it some thing like ad to application.properties the quarkus.package.output-name=my-quarkus-custom-app-name, run quarkus build and the app jar was created with name my-quarkus-custom-app-name."