chore(release): 1.9.0 [skip ci]

# [1.9.0](https://gitlab.com/to-be-continuous/playwright/compare/1.8.2...1.9.0) (2026-03-29)

### Bug Fixes

* **unscope_vars:** replace glob pattern matching with regex matching ([a3bbb776](https://gitlab.com/to-be-continuous/playwright/commit/a3bbb77678357663ab718a644bcbbab3aff042bd))

### Features

* support CA certs provided as file ([e40cc7de](https://gitlab.com/to-be-continuous/playwright/commit/e40cc7deb828d583a88b6f67dfffa1b7b5f2b7b8))