Add github action to deploy

.github/workflows/deploy.yml

@@ -0,0 +1,45 @@
+on:
+  workflow_dispatch:
+  push:
+    branches: main
+
+name: Render and Deploy
+
+jobs:
+  render:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v4
+
+      - name: Set up Quarto
+        uses: quarto-dev/quarto-actions/setup@v2
+
+      - name: Render Slides
+        uses: quarto-dev/quarto-actions/render@v2
+
+      - name: Render README / index.html
+        run: quarto render --to=html --output-dir=output README.qmd
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: output
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    needs: render
+    runs-on: ubuntu-latest
+    name: Deploy
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4