update for deploy (#2)

Author: shunk031

.github/workflows/gh-pages.yml

@@ -46,6 +46,6 @@ jobs:
         uses: peaceiris/actions-gh-pages@v4
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
         with:
-          deploy_key: ${{ secrets.GITHUB_TOKEN }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./public
           publish_branch: gh-pages # deploying branch