- PageRegistry: thread-safe in-memory registry for tracking active pages by ID and alias
- BrowserManager: Playwright browser lifecycle with stealth plugin, context creation, and page navigation
- 8 unit tests for PageRegistry (add, get, findByIdOrAlias, hasAlias, remove, list)
- 8 integration tests for BrowserManager (skipped by default, guard: VISIONL_INTEGRATION=1)
- Fix: PageInfo import in core/client.ts (was incorrectly imported from api.js instead of page.js)
AskaEth