[MacCatalyst][libraries] Test suites flake with App Launch Failure on CI

[mdh1418]

In #53197, a few test suites were flaking on CI with App Crash

All of the crashes are of the same form as https://gist.github.com/mdh1418/300435dda920074f3b410df7d3448cd2

Architecture Arm64
System.Composition.AttributeModel.Tests
System.Composition.TypedParts.Tests
System.Diagnostics.DiagnosticSource.Switches.Tests
System.Globalization.Calendars.Tests
System.IO.UnmanagedMemoryStream.Tests
System.Web.HttpUtility.Tests

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