Merge pull request #71 from ember-cli/fix-publish-branch

fix publish-branch for pnpm publish

Author: mansona

.github/workflows/publish-stable.yml

@@ -36,7 +36,7 @@ jobs:
           cache: pnpm
       - run: pnpm install --frozen-lockfile
       - name: Publish to NPM
-        run: NPM_CONFIG_PROVENANCE=true pnpm release-plan publish
+        run: NPM_CONFIG_PROVENANCE=true pnpm release-plan publish --publish-branch=release
         env:
           GITHUB_AUTH: ${{ secrets.GITHUB_TOKEN }}
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}