Move the helm auto-deploy to not rely on charts repo scripts
Last year as part of gitlab-org/release-tools!1122 (merged) the public release code for the helm chart switched away from using the scripts in the helm chart repo for managing the release.
But the auto-deploy tag for the helm charts is till triggering pipelines that depend on those scripts. https://gitlab.com/gitlab-org/release-tools/-/blob/master/lib/release_tools/auto_deploy/tagger/helm.rb We should make a similar change for auto-deploy so that we can get rid of the manage_versions scripts from the charts/gitlab repo. (So we aren't maintaining multiple ways of updating the versions)
Edited by DJ Mountney