Ensure all artifacts are moved to the same directory 'dist'

Author: Rot127

.github/workflows/python-publish-release.yml

@@ -75,6 +75,7 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
+          merge-multiple: true
           path: dist
 
       - name: Publish distribution 📦 to PyPI