Make it clear that $using is also needed for background jobs (not just in remoting)

[mklement0]

The$using: scope is needed not just in remoting, but also when running background jobs (both with Start-Job and Start-ThreadJob), and when using ForEach-Object -Parallel.

This fact should be mentioned in this help topic.

Also, the See also section should link to about_Variables.

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Document Details

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• ID: 46fa829f-4c8c-f82b-24d0-22da319656be
• Version Independent ID: 7fe490eb-b9aa-66bf-0e58-4c8400321a9c
• Content: about_Remote_Variables - PowerShell
• Content Source: reference/6/Microsoft.PowerShell.Core/About/about_Remote_Variables.md
• Product: powershell
• Technology: powershell-cmdlets
• GitHub Login: @SteveL-MSFT
• Microsoft Alias: slee

[mklement0]

https://stackoverflow.com/a/60012780/45375 now contains the kind of summary that I wish the docs offered (it is a bit dense, but hopefully can serve as a starting point).

[Jawz84]

I'm working on a PR for this.