E2E Studio Tests Run Playwright end-to-end tests for the Studio application. Running Tests Tests must be run from the directory: Run specific file Run with grep filter UI mode for debugging Environment Setup - Tests auto-start Supabase local containers via web server config - Self-hosted mode ( ) runs tests in parallel (3 workers) - No manual setup needed for self-hosted tests Test File Structure - Tests are in - Use custom test utility: - Test fixtures provide , , and other helpers Common Patterns Wait for elements with generous timeouts: Add messages to expects for debugging: Use serial mod…