💚 Remove r.npmrc

see: https://stackoverflow.com/questions/52015748/npm-failed-to-replace-env-in-config-npm-token

Author: nkmr-jp

.github/workflows/release.yml

@@ -47,6 +47,7 @@ jobs:
         run: |
           git config --global user.email "[email protected]"
           git config --global user.name "nkmr-jp"
+          npm config set '//registry.npmjs.org/:_authToken' "${NPM_TOKEN}"
           npm run sync-version
           npm publish --access=public
           git push