chore(release): 1.8.0 [skip ci]

# [1.8.0](https://gitlab.com/to-be-continuous/gcloud/compare/1.7.0...1.8.0) (2022-06-30)

### Features

* enforce AUTODEPLOY_TO_PROD and PUBLISH_ON_PROD as boolean variables ([764e6628](https://gitlab.com/to-be-continuous/gcloud/commit/764e66287d903d392e56cd72dceeb9d5f7c951ae))