[Update v1.46] Is it possible to run only Playwright Tests that changed in GitHub actions on a pull request?

Playwright v1.46 introduces a new CLI option `--only-changed` that allows running only the test files that have changed since the last git commit or from a specific git reference. This eliminates the need for complex scripts previously necessary to achieve this. Additionally, users can now pass a reference branch to pick up changes on committed files and there are specific configurations needed for monorepos such as marking the repo as safe.