add workflow

.github/workflows/quarto.yaml

@@ -0,0 +1,26 @@
+name: Quarto Publish
+
+on:
+  push:
+    branches:
+      - gh-pages
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Quarto
+        uses: quarto-dev/quarto-actions/setup@v2
+
+      - name: Render Quarto website
+        run: quarto render
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./_site