chore: import upstream snapshot with attribution

.github/workflows/docs.yml

@@ -0,0 +1,35 @@
+name: Deploy Docs
+
+on:
+  push:
+    branches: [main]
+    paths: ["docs/**"]
+  workflow_run:
+    workflows: ["Publish Packages"]
+    types: [completed]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: pages
+  cancel-in-progress: true
+
+jobs:
+  build:
+    if: github.event_name != 'workflow_run' || github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 22
+      - uses: pnpm/action-setup@v6
+      - run: cd docs && pnpm install --frozen-lockfile --ignore-workspace && pnpm build
+      - name: Deploy to Cloudflare Workers
+        working-directory: docs
+        run: pnpm dlx wrangler@4 deploy
+        env:
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}