gh page auto custom url

.github/workflows/deploy.yml

@@ -9,7 +9,6 @@ jobs:
   deploy:
     environment:
       name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
     name: Deploy to GitHub Pages
     runs-on: ubuntu-latest
     steps:
@@ -29,4 +28,7 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./build
+          publish_dir: ./build
+      
+      - name: GitHub Pages custom URL
+        run: bash github-page-url.sh