feat: add GitHub Actions workflow for deploying AtlasOS website to Cloudflare Workers, including setup for Bun, caching, and deployment steps

Author: jacksyrm

.github/workflows/deploy-workers.yml

@@ -0,0 +1,63 @@
+# Deploy AtlasOS website to Cloudflare Workers
+# Secrets: CLOUDFLARE_API_TOKEN (required), CLOUDFLARE_ACCOUNT_ID (optional, for faster auth)
+# https://developers.cloudflare.com/fundamentals/api/get-started/create-token/
+
+name: Deploy to Cloudflare Workers
+
+on:
+  push:
+    branches: [main, feat/native-docs]
+  workflow_dispatch:
+
+concurrency:
+  group: deploy-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  deploy:
+    name: Build & Deploy
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    permissions:
+      contents: read
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Cache dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.bun/install/cache
+          key: bun-${{ runner.os }}-${{ hashFiles('bun.lock', 'bun.lockb') }}
+          restore-keys: bun-${{ runner.os }}-
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Build
+        run: bun run build
+
+      - name: Deploy to Cloudflare Workers
+        id: deploy
+        uses: cloudflare/wrangler-action@v3
+        with:
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: deploy
+
+      - name: Deployment summary
+        if: success()
+        env:
+          DEPLOYMENT_URL: ${{ steps.deploy.outputs.deployment-url }}
+        run: |
+          echo "## Deployment complete" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Worker:** atlasos-website" >> $GITHUB_STEP_SUMMARY
+          echo "**Branch:** ${{ github.ref_name }}" >> $GITHUB_STEP_SUMMARY
+          [ -n "$DEPLOYMENT_URL" ] && echo "**URL:** $DEPLOYMENT_URL" >> $GITHUB_STEP_SUMMARY