Use standard GitHub Pages action for publishing site

.github/workflows/gh-pages.yaml

@@ -5,10 +5,11 @@ on:
     branches:
       - main  # Set a branch to deploy
   pull_request:
+  workflow_dispatch:
 
 jobs:
-  deploy:
-    runs-on: ubuntu-22.04
+  build:
+    runs-on: ubuntu-latest
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
@@ -26,9 +27,25 @@ jobs:
       - name: Build
         run: hugo --minify
 
-      - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
-        if: github.ref == 'refs/heads/main'
+      - name: Upload static files as artifact
+        id: deployment
+        uses: actions/upload-pages-artifact@v3 # or specific "vX.X.X" version tag for this action
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./public
+          path: ./public
+
+  # Deployment job
+  deploy:
+    if: github.ref == 'refs/heads/main'
+    # 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
+    runs-on: ubuntu-latest
+    needs: build
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4