test: add logging in case of infinite loop

test-inspector-contexts may be entering an infinite loop (or very
long-running loop) in CI, resulting in flakiness. Or maybe not. Add
logging to find out.

PR-URL: https://github.com/nodejs/node/pull/30649


Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>