feat: add ESBuild-based edge bundler

.env.example

@@ -0,0 +1,10 @@
+# Environment variables for local development
+# Copy this file to .env and fill in your actual credentials
+
+# Fastly API token for Compute@Edge deployments
+# Get this from: https://manage.fastly.com/account/personal/tokens
+HLX_FASTLY_AUTH=your_fastly_api_token_here
+
+# Cloudflare API token for Workers deployments  
+# Get this from: https://dash.cloudflare.com/profile/api-tokens
+CLOUDFLARE_AUTH=your_cloudflare_api_token_here

.github/workflows/main.yaml

@@ -24,17 +24,24 @@ jobs:
       - run: npm ci
       - run: npm install @adobe/helix-deploy
       - run: npm run lint
-      - run: npm test
-      - uses: codecov/codecov-action@v5
-        with:
-          flags: unittests
-          token: ${{ secrets.CODECOV_TOKEN }}
 
-      - run: npm run integration-ci
+      # Run unit tests with coverage
+      - name: Run unit tests
+        run: npm test
+
+      # Run integration tests with coverage
+      - name: Run integration tests
+        run: npm run integration-ci
         env:
           HLX_FASTLY_AUTH: ${{ secrets.HLX_FASTLY_AUTH }}
           CLOUDFLARE_AUTH: ${{ secrets.CLOUDFLARE_AUTH }}
 
+      # Upload combined coverage after all tests complete
+      - uses: codecov/codecov-action@v5
+        with:
+          flags: unittests,integration
+          token: ${{ secrets.CODECOV_TOKEN }}
+
       - name: Semantic Release (Dry Run)
         run: npm run semantic-release-dry
         env:

eslint.config.js

@@ -17,6 +17,7 @@ export default defineConfig([
   globalIgnores([
     '.vscode/*',
     'coverage/*',
+    'test/tmp/*',
   ]),
   {
     languageOptions: {