Automate release process

ci/steps/publish-npm.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+main() {
+  cd "$(dirname "$0")/../.."
+  source ./ci/steps/lib.sh
+
+  if [[ ${CI-} ]]; then
+    echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc
+  fi
+
+  download_artifact npm-package ./release
+  yarn publish --non-interactive release
+}
+
+main "$@"