CI fix artifact path

Author: jarekdanielak

.github/workflows/DEPLOY_TO_PAGES.yml

@@ -27,7 +27,9 @@ jobs:
     - name: Upload artifact
       uses: actions/upload-pages-artifact@v3
       with:
-        path: '.'
+        path: |
+          ./dist
+          ./demo
     - name: Deploy to GitHub Pages
       id: deployment
       uses: actions/deploy-pages@v4