Setup for GitHub Actions publishing

.github/workflows/publish.yml

@@ -0,0 +1,31 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: latest
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build
+        run: pnpm build
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./dist

astro.config.mjs

@@ -5,6 +5,7 @@ import sitemap from '@astrojs/sitemap';
 
 // https://astro.build/config
 export default defineConfig({
-	site: 'https://example.com',
+	site: 'https://penelopeysm.github.io',
+    base: '/blog',
 	integrations: [mdx(), sitemap()],
 });