Add workflow

.github/workflows/hugo.yml

@@ -0,0 +1,29 @@
+name: Deploy Hugo site
+
+on:
+  push:
+    branches:
+      - main  # Deploy when changes are pushed to "main"
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+
+      - name: Install Hugo
+        uses: peaceiris/actions-hugo@v3
+        with:
+          hugo-version: 'latest'
+
+      - name: Build the site
+        run: hugo --minify
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./public
+