Add github pages deployment

.github/workflows/deploy.yaml

@@ -0,0 +1,48 @@
+name: Publish to GitHub Pages
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch: # Allows you to run the workflow manually
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version-file: '.bun-version'
+      - run: bun install
+      - name: Build with repository name as base path
+        env:
+          PUBLIC_ENV__BASE_URL: /${{ github.event.repository.name }}
+        run: bun run build -- --base /${{ github.event.repository.name }}
+      - name: Configure Pages (if this fails, set Pages source to GitHub Actions in repo settings)
+        uses: actions/configure-pages@v5
+      - name: Upload pages artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./dist/client
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      pages: write # To deploy to Pages
+      id-token: write # To verify the deployment originates from an appropriate source
+
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    # Allow one concurrent deployment
+    concurrency:
+      group: ${{ github.workflow }}-deploy
+
+    steps:
+      - name: Deploy pages artifact
+        uses: actions/deploy-pages@v4
+        id: deployment