chore: ignore RWLock from Istanbul coverage

[rix0rrr]

This periodically blocks PRs on CodeCov if the locking logic nondeterminstically happens to have taken another path.

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[aws-cdk-automation]

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✅ Updated pull request passes all PRLinter validations. Dismissing previous PRLinter review.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.60%. Comparing base (c208789) to head (102e0a9).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #32478      +/-   ##
==========================================
- Coverage   78.66%   78.60%   -0.06%     
==========================================
  Files         107      107              
  Lines        7237     7161      -76     
  Branches     1329     1320       -9     
==========================================
- Hits         5693     5629      -64     
+ Misses       1358     1347      -11     
+ Partials      186      185       -1     

Flag	Coverage Δ
suite.unit	78.60% <ø> (-0.06%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
packages/aws-cdk	78.60% <ø> (-0.06%)	⬇️

[rix0rrr]

Didn't work

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Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

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Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
• Commit ID: 102e0a9
• Result: SUCCEEDED
• Build Logs (available for 30 days)

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[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).