Create or refactor professional tests using the repo's existing test stack, using Cucumber and Playwright with Page Object Models when browser BDD coverage is appropriate and supported by the project.
Executes tests derived from Test_Cases outputs and records failures in CSV format with title, environment, reproduction steps, expected result, actual result, severity, priority, risk score, and evidence.
Generates comprehensive test plans in CSV format for team4-frontend project features with columns for ID, Title, Test Type, Test Suite Type, Preconditions, Test Steps, Expected Results, Actual Results, and Test Data.