Add deployment workflow

Signed-off-by: Kaur Palang <[email protected]>

Author: kpalang

.github/workflows/publish.yaml

@@ -0,0 +1,33 @@
+push:
+  branches:
+    - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: oven-sh/setup-bun@v2
+
+      - name: Build site
+        id: build
+        run: bun run docs:build
+
+      - name: Upload static files as artifact
+        id: deployment
+        uses: actions/upload-pages-artifact@v4
+        with:
+          path: .vitepress/dist/
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4