Add environment configuration to deploy step

Author: mmaxence

.github/workflows/deploy.yml

@@ -43,4 +43,7 @@ jobs:
 
     - name: Deploy to GitHub Pages
       id: deployment
-      uses: actions/deploy-pages@v4
+      uses: actions/deploy-pages@v4
+      environment:
+        name: github-pages
+        url: ${{ steps.deployment.outputs.page_url }}