message: fix(ci): preload github ssh rsa public key
diff: @@ -41,6 +41,9 @@ fi
  export npm_config_registry=https://registry.npmjs.org/
  +# hopefully avoid `npm ERR! Host key verification failed`
  +mkdir -p ~/.ssh && ssh-keyscan -t rsa github.com >> ~/.ssh/known_hosts
  +
  echo "Running on:"
  uname -a
  