feat: Add a capability to customize the default state change timeout on app startup

[mykola-mokhnach]

Sometimes I can observe apps that take really long to start or cannot start at all because of the fact they block the main thread, so it is not idling, thus preventing XCTest from interacting with it. The default XCTest timeout for app state change is 60 seconds, although we should be able to reduce it and fail the session startup earlier if we have such app.

[KazuCocoa]

let me test tonight

[github-actions[bot]]

:tada: This PR is included in version 8.2.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket:

[mykola-mokhnach]

lg. I confirmed the error case as well with 0.1 sec with apple's map app

Thanks for checking it @KazuCocoa