sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06, docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf, docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c, docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38, and docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a are not allowed to be used in stacklok/Demo-repo-Go. Actions in this workflow must be: within a repository that belongs to your Enterprise account or created by GitHub.