(GH-10818) Replace NoRunspaceAffinity docs

[michaeltlombardi]

PR Summary

In #10615, the section for the NoRunspaceAfinnity attribute was erroneously deleted as part of the reorganization of the about_Classes article.

This change:

• Adds back the documentation and examples for the NoRunspaceAffinity to the 7.4 and 7.5 versions of about_Classes, as well as a note about the default behavior in the general limitations section.
• Adds a section and example showing the behavior for corrupted runspaces due to class runspace affinity in the 7.2 and 7.3 versions, and updates the limitations section.
• Resolves NoRunspaceAffinity section has dissapear from about_classes #10818
• Fixes AB#202807

PR Checklist

• Descriptive Title: This PR's title is a synopsis of the changes it proposes.
• Summary: This PR's summary describes the scope and intent of the change.
• Contributor's Guide: I have read the contributors guide.
• Style: This PR adheres to the style guide.

[learn-build-service-prod]

Learn Build status updates of commit 9ed511f:

✅ Validation status: passed

File	Status	Preview URL	Details
reference/7.2/Microsoft.PowerShell.Core/About/about_Classes.md	✅Succeeded	View (powershell-7.2)
reference/7.3/Microsoft.PowerShell.Core/About/about_Classes.md	✅Succeeded	View (powershell-7.3)
reference/7.4/Microsoft.PowerShell.Core/About/about_Classes.md	✅Succeeded	View (powershell-7.4)
reference/7.5/Microsoft.PowerShell.Core/About/about_Classes.md	✅Succeeded	View (powershell-7.5)

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