Set GitHub release as draft in workflow

Author: andreypfau

.github/workflows/release.yml

@@ -75,6 +75,7 @@ jobs:
         uses: softprops/action-gh-release@v1
         with:
           tag_name: ${{ steps.release_info.outputs.tag }}
+          draft: true
           generate_release_notes: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}