- Replace deprecated Locator.Type() with PressSequentially() (node.go)
- Close page on Goto failure to prevent resource leak (playwright.go)
- Fix teardown order: close context before browser (playwright.go)
- Clean up resources on NewPage failure (interactive.go)
- Spawn cleanup goroutine on context cancellation in both constructors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>