Playwright Development Guide See CLAUDE.md for monorepo structure, build/test/lint commands, and coding conventions. Detailed Guides - Library Architecture — client/server/dispatcher structure, protocol layer, DEPS rules - Adding and Modifying APIs — define API docs, implement client/server, add tests - MCP Tools and CLI Commands — add MCP tools, CLI commands, config options - Vendor Dependencies & Bundling — utilsBundle, coreBundle, babelBundle; adding vendored npm packages; DEPS.list; - Updating WebKit Safari Version — update the Safari version string in the WebKit user-agent - WebView (iOS…