Workflow: Improve error handling on playwright

Author: lamATnginx

.github/workflows/playwright.yml

@@ -32,7 +32,7 @@ jobs:
             id: test-ui
             run: |
               cd tests && npx playwright test | tee output.log
-              if grep -q "failed" output.log; then
+              if grep -E "failed|Error" output.log; then
                 echo "Playwright tests failed. Please view the Playwright report to see full error."
                 exit 1
               fi