Merge branch 'master' into 'master'

#242: Add custom labels to db-initialize/db-migrate jobs pods

Closes #244

See merge request https://gitlab.com/gitlab-org/cluster-integration/auto-deploy-image/-/merge_requests/329



Merged-by: Shinya Maeda <shinya@gitlab.com>
Approved-by: Tiger Watson <twatson@gitlab.com>
Approved-by: Shinya Maeda <shinya@gitlab.com>
Co-authored-by: Vytautas Bertašius <vytautas.bertasius@kilo.health>