Update sigstore/cosign-installer action to v3.9.1#29

f-koehler merged 1 commit into

mainf-koehler/simple-docker-dns-server:mainfrom

renovate/sigstore-cosign-installer-3.xf-koehler/simple-docker-dns-server:renovate/sigstore-cosign-installer-3.xCopy head branch name to clipboard