Update browser-extension-build.yml to run e2e tests in CI (#1404)

.github/workflows/browser-extension-build.yml

@@ -64,6 +64,47 @@ jobs:
         with:
           browser: chrome
 
+  e2e-tests:
+    needs: build-shared-libraries
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: apps/browser-extension/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: apps/browser-extension
+
+      - name: Install Playwright browsers
+        run: npx playwright install chromium --with-deps
+        working-directory: apps/browser-extension
+
+      - name: Build and run E2E tests
+        run: xvfb-run --auto-servernum npm run test:e2e:build
+        working-directory: apps/browser-extension
+
+      - name: Upload Playwright report
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-report
+          path: apps/browser-extension/playwright-report/
+          retention-days: 30
+
+      - name: Upload test results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-test-results
+          path: apps/browser-extension/tests/test-results/
+          retention-days: 30
+
   build-firefox-extension:
     needs: build-shared-libraries
     runs-on: ubuntu-latest