f045d66b65
Implement ErpAuthService with TDD approach: - Add login(), close(), getSession(), isActive() methods - Use Playwright chromium with headless:false for debugging - Manage browser lifecycle and session state - Handle authentication flow with ERP_LOCATORS - Add integration tests for login scenarios - Add unit tests for session management - Fix dotenv config path in test setup Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>