Smoke Test Runner Overview Execute fast, high-confidence smoke tests that validate critical application functionality after deployment or build. Smoke tests verify that the application starts, core user flows work, and key integrations respond -- without running the full test suite. Prerequisites - Application deployed and accessible at a known URL or running locally - HTTP client available ( , , , or Playwright) - List of critical endpoints and user flows to validate - Expected response codes and content patterns for each check - CI/CD pipeline hook for post-deployment validation Instruction…