fix github action

Author: AlessandroZ

.github/workflows/WinCompile.yml

@@ -40,3 +40,4 @@ jobs:
         upload_url: ${{ steps.create_release.outputs.upload_url }}
         asset_path: Windows/dist/windows/lazagne.exe
         asset_name: LaZagne.exe
+        asset_content_type: application/octet-stream