update gh-pages.yml

Author: dakixr

.github/workflows/gh-pages.yml

@@ -38,7 +38,7 @@ jobs:
         env:
           PYTHONPATH: src
         run: |
-          uv run python scripts/ci_render_demo.py
+          uv run python -m scripts.ci_render_demo
 
       - name: Setup Node.js
         uses: actions/setup-node@v4