Creates Playwright browser-based tests for Vaadin views using the Drama Finder library for type-safe element wrappers with accessibility-first APIs. Covers two test types: integration tests for a single use case (UC-*) and end-to-end journey tests for a test case (TC-*) spanning multiple use cases. Use when the user asks to "write Playwright tests", "create e2e tests", "write integration tests", "test in the browser", "write IT tests", "automate a test case", "test a user journey", or mentions end-to-end testing, browser tests, UI integration tests, Playwright for Vaadin, or Drama Finder. Also trigger when the user references a use case (UC-*) or a test case (TC-*) and asks for Playwright or E2E tests.