--allow-empty in initiate release so that re-relasing works

Author: tbarbugli

.github/workflows/initiate_release.yml

@@ -31,7 +31,7 @@ jobs:
           git config --global user.name 'github-actions'
           git config --global user.email '[email protected]'
           git checkout -q -b "release-$VERSION"
-          git commit -am "chore(release): $VERSION"
+          git commit -am "chore(release): $VERSION --allow-empty"
           git push -q -u origin "release-$VERSION"
       - name: Open pull request
         env: