[Feature] Support Playwright Synthetic Monitoring

### Feature Request

I would like to request Playwright https://playwright.dev/ for monitorign user journal etc..

### Is your feature request related to a problem? Please describe

As Elastic Synthetic Monitoring Alternative: https://www.elastic.co/observability/synthetic-monitoring

### Describe the solution you'd like

_No response_

### Describe alternatives you've considered

_No response_

### Additional context

_No response_

The issue names Playwright and synthetic monitoring but does not identify any files, tests, or entry points. Start by reviewing the project's existing monitoring architecture and Playwright's documentation to define the integration scope; done would require an agreed implementation plan and validation criteria.

Written by the indexing model from the issue text.