GitLab no longer supports OAuth tokens [without an expiration](https://docs.gitlab.com/ee/integration/oauth_provider.html#expiring-access-tokens).
Any existing token without an expiration has one automatically generated and applied.
# The following items are not published on the docs page, but may be used in the future.
stage:# (optional - may be required in the future) String value of the stage that the feature was created in. e.g., Growth
tiers:# (optional - may be required in the future) An array of tiers that the feature is available in currently. e.g., [Free, Silver, Gold, Core, Premium, Ultimate]
issue_url:# (optional) This is a link to the deprecation issue in GitLab