chore: Skip core classes by default

[just-boris]

Issue #, if available:

Description of changes:

Address the TODO item. Consumers were updated

• chore: Remove core methods from test-utils docs components#3948
• chore: Update generate-doc script test-utils#102

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.21%. Comparing base (525b32b) to head (22ec272).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #100      +/-   ##
==========================================
- Coverage   96.69%   96.21%   -0.48%     
==========================================
  Files          11       11              
  Lines         846      845       -1     
  Branches      284      279       -5     
==========================================
- Hits          818      813       -5     
- Misses         28       32       +4     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.