add gh workflow

.github/workflows/build.yaml

@@ -0,0 +1,67 @@
+name: Deploy to Pages
+
+on:
+  push:
+    branches:
+      - stickerpacks
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - name: Setup Pages
+        id: pages
+        uses: actions/configure-pages@v4
+      - name: Install bun dependencies
+        run: "bun install"
+      - name: Build website
+        run: bun run gen
+        env:
+          ACCESS_KEY_ID: ${{ secrets.ACCESS_KEY_ID }}
+          SECRET_ACCESS_KEY: ${{ secrets.SECRET_ACCESS_KEY }}
+          ENDPOINT: ${{ vars.ENDPOINT }}
+          BUCKET: ${{ vars.BUCKET }}
+          WEB_URL: ${{ vars.WEB_URL }}
+      # - name: cleanup
+        # run: rm -rf .vscode && rm -rf .github && rm -rf src && rm -rf node_modules && rm -f tailwind.config.js && rm -f .gitignore && rm -f package.json && rm -f package-lock.json
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./out/
+
+  # 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