Allow to trigger the documentation job without having the release stage completed

Even if the release stage is not complete In case PyPI release job is not trigger on the tag based pipeline https://docs.gitlab.com/ee/ci/yaml/#needs

changed milestone to %1.0.0

added CI/CD Documentation labels

mentioned in issue #184

approved this merge request

merged

changed title from Allow to trigger the documentation job to Allow to trigger the documentation job without having the release stage completed