inspector, test: verify reported console message

Many Inspector protocol clients rely on the top frame reported for the
console messages. This test makes sure correct location is reported.

PR-URL: https://github.com/nodejs/node/pull/25455


Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>