nva14

**Describe the issue** I notice that `qemu-system-aarch64` process is using significant CPU in Activity Monitor. UTM app is closed, no VM is running. Is this behavior intentional? **Configuration** * UTM...

### Version 1.52 ### Steps to reproduce In Playwright `v1.52.0`, the effective type signature for `playwright.async_api.BrowserContext.__aexit__` does not seem to mark its exception-related parameters (`exc_type`, `exc_val`, `traceback`) as `Optional` (e.g.,...