Implement page.waitForResponse

[ankur22]

Feature Description

This is similar to how page.on('response') works (check #4234 for details). What this adds is the ability to wait for the response to be received before carrying on with the test. This helps ensure that the response must have been received before carrying on with the request, as well as being able to dynamically/programmatically being able to perform fine grained checks on the responses of dependencies.

Suggested Solution (optional)

https://playwright.dev/docs/api/class-page#page-wait-for-response

Already existing or connected issues / PRs (optional)

#4234