Summary of the new document or enhancement

• List of articles that need to be updated:
  • https://docs.microsoft.com/powershell/module/microsoft.powershell.core/foreach-object
  • https://docs.microsoft.com/powershell/module/microsoft.powershell.core/about/about_foreach
• New articles that need to be created:
• Link(s) to related code PR(s) in the PowerShell/PowerShell repo: Fix using variable for nested foreach parallel calls PowerShell/PowerShell#14548
• Link(s) to related issue(s) in the PowerShell/PowerShell repo:

Description of what changed

Fix using variable for nested ForEach-Object -Parallel calls. Need to document current behavior in previous versions.