Research path for migrating tests to node:test

[jsumners-nr]

We are having show stopping issues with #1962, and various other developments make it less attractive to try and upgrade our tap dependency. As a result, we would like to investigate the feasibility of relying on the node:test package included with Node.js since v18.0.0 (https://nodejs.org/docs/latest/api/test.html#test-runner).

The main question to answer is: can we migrate test suites individually, or do would we need to migrate all of our tests at once?

[workato-integration]

https://new-relic.atlassian.net/browse/NR-292828

[jsumners-nr]

We have a private doc with our findings at https://docs.google.com/document/d/1zXGq7dTtV3TAT7sr-L9DYIx6jp01NUl6mMKX9h4F-AI/edit

The short of it is:

1. There will be some technical hurdles to overcome when refactoring test suites to utilize node:test, but nothing we can't handle.
2. The node --test runner can run all of our existing suites and recognize the pass/fail conditions.
3. We need to update our CI to utilize node --test as the first step.
4. We need to convert test suites as ongoing tech debt issues.