chore(deps): update quay.io/skopeo/stable docker tag to v1.20.0#345

sxd merged 1 commit intomaincloudnative-pg/postgres-containers:mainfrom

renovate/quay.io-skopeo-stable-1.xcloudnative-pg/postgres-containers:renovate/quay.io-skopeo-stable-1.xCopy head branch name to clipboard