fix: use deploy key

Author: wangshuhan

.github/workflows/gh-pages.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Build with dumi
         run: npm run docs:build
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@v4
+        uses: peaceiris/actions-gh-pages@v3
         with:
-          github_token: ${{ secrets.GH_TOKEN }}
+          deploy_key: ${{ secrets.GH_TOKEN }}
           publish_dir: ./docs-dist