ci: upgrade playwright to 1.56 and fix second time imports (#10284)

* chore: update Playwright and related dependencies to version 1.56.0 in package.json and package-lock.json

* refactor: update addLegacyComponents function to improve selector checks

- Replaced the expect assertion with a waitForSelector call to ensure the sidebar legacy switch is checked, enhancing reliability in tests.
- Updated import statement for Page from "@playwright/test" for consistency with current practices.

* fix playwright imports

* chore: update Playwright version in CI workflow to 1.56.0 for consistency with project dependencies

* refactor: enhance lockFlow and unlockFlow functions for improved visibility checks

- Replaced isVisible calls with waitFor to ensure elements are visible before proceeding, enhancing test reliability.
- Removed unnecessary waitForTimeout calls to streamline the flow execution process.

* test(playwright): add validation for settings menu header text

* refactor(playwright): improve lock flow test with expect assertions

* refactor(playwright): simplify legacy component toggle validation