CI: Fix permissions for GitHub Pages deployment

Author: kateinoigakukun

.github/workflows/test.yml

@@ -117,7 +117,10 @@ jobs:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     needs: build-examples
+    permissions:
+      pages: write
+      id-token: write
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v4