ci: add github release on pushes

Author: thomasisensee

.github/workflows/release.yml

@@ -124,3 +124,24 @@ jobs:
 
       - name: Publish distributions to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
+
+  github-release:
+    name: Create GitHub Release
+    if: ${{ github.event_name == 'push' }}
+    needs: [build, publish-pypi]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Download built distributions
+        uses: actions/download-artifact@v8
+        with:
+          name: python-package-distributions
+          path: dist/
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true
+          files: dist/*