Merge branch 'renovate/helm-install-image-0.x' into 'master'

feat(deps): update helm-install-image docker tag to v0.421-helm-3.14.0-kube-1.29.1-alpine-3.19.0

See merge request https://gitlab.com/gitlab-org/cluster-integration/auto-deploy-image/-/merge_requests/375



Merged-by: Tiger Watson <twatson@gitlab.com>
Approved-by: Tiger Watson <twatson@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>