ci: add GitHub Pages deployment

.github/workflows/deploy.yaml

@@ -0,0 +1,39 @@
+name: Deploy to GitHub Pages
+
+on:
+  # Trigger the workflow every time you push to the `main` branch
+  # Using a different branch name? Replace `main` with your branch’s name
+  push:
+    branches: [main]
+  # Allows you to run this workflow manually from the Actions tab on GitHub.
+  workflow_dispatch:
+
+# Allow this job to clone the repo and create a page deployment
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout your repository using git
+        uses: actions/checkout@v3
+      - name: Install, build, and upload your site output
+        uses: withastro/action@v1
+        with:
+          path: ./docs # The root location of your Astro project inside the repository. (optional)
+          node-version: 20 # The specific version of Node that should be used to build your site. Defaults to 18. (optional)
+          # package-manager: pnpm@latest # The Node package manager that should be used to install dependencies and build your site. Automatically detected based on your lockfile. (optional)
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1

docs/astro.config.mjs

@@ -4,6 +4,8 @@ import tailwind from '@astrojs/tailwind';
 
 // https://astro.build/config
 export default defineConfig({
+  site: 'https://aboviq.github.io',
+  base: '/emigrate',
   integrations: [
     starlight({
       title: 'Emigrate',