Update scala-steward.yml

Author: paoloboni

.github/workflows/scala-steward.yml

@@ -17,3 +17,4 @@ jobs:
         uses: scala-steward-org/scala-steward-action@v2
         with:
           github-token: ${{ secrets.GH_TOKEN }}
+          author-email: 4746479+paoloboni@users.noreply.github.com