Merge branch 'andrey-metrics-server' into 'master'

Add explicit resource definitions for cng deployment

Closes gitlab-org/quality/quality-engineering/team-tasks#3121

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/170455



Merged-by: Dan Davison <ddavison@gitlab.com>
Approved-by: Dan Davison <ddavison@gitlab.com>
Reviewed-by: Dan Davison <ddavison@gitlab.com>
Co-authored-by: Andrejs Cunskis <acunskis@gitlab.com>