ci: Use github actions to publish the site directly

.github/workflows/site.yml

@@ -15,9 +15,13 @@ on:
 permissions:
   contents: write
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
-  deploy:
-    name: Build and (maybe) Deploy Site
+  build:
+    name: Build Site
     runs-on: ubuntu-latest
 
     steps:
@@ -36,21 +40,33 @@ jobs:
       - name: Build website
         run: yarn build
         working-directory: docs
+      - name: Upload docs
+        uses: actions/upload-pages-artifact@v3
+        with:
+            path: docs/build
+
+  # Deploy job
+  deploy:
+    name: Deploy Site
+    # Deploy docs on push to main.
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+
+    # Add a dependency to the build job
+    needs: build
 
-      # Popular action to deploy to GitHub Pages:
-      # Docs: https://github.com/peaceiris/actions-gh-pages#%EF%B8%8F-docusaurus
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      pages: write      # to deploy to Pages
+      id-token: write   # to verify the deployment originates from an appropriate source
+
+    # Deploy to the github-pages environment
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    # Specify runner + deployment step
+    runs-on: ubuntu-latest
+    steps:
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
-        # Only run on push to main.
-        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          # Build output to publish to the `gh-pages` branch:
-          publish_dir: ./docs/build
-          # The following lines assign commit authorship to the official
-          # GH-Actions bot for deploys to `gh-pages` branch:
-          # https://github.com/actions/checkout/issues/13#issuecomment-724415212
-          # The GH actions bot is used by default if you didn't specify the two fields.
-          # You can swap them out with your own user credentials.
-          user_name: github-actions[bot]
-          user_email: 41898282+github-actions[bot]@users.noreply.github.com
+        id: deployment
+        uses: actions/deploy-pages@v4 # or specific "vX.X.X" version tag for this action