chore: 버전 수정

Author: zooneon

.github/workflows/deploy.yml

@@ -29,7 +29,7 @@ jobs:
       - run: npm run build
 
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GH_PAGES_TOKEN }}
           publish_dir: ./public