Add deploy

Author: Itzi Zubeldia

.github/workflows/ci.yml

@@ -23,3 +23,13 @@ jobs:
         uses: actions/upload-pages-artifact@v3
         with:
           path: site
+  deploy:
+    environment:
+      name: github-pages
+      url: {{ steps.deploy.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4