Disable documentation for services

[mmjamal]

Is there a way to disable documentation for a service. so it shouldn't get listed in the API.
The reason is that sometimes we want to have some of the services that are meant to be internal and therefore the documentation shouldn't be public

[weierophinney]

This repository has been closed and moved to laminas-api-tools/api-tools-documentation-swagger; a new issue has been opened at laminas-api-tools/api-tools-documentation-swagger#11.