ALL: Fix install script

[jonz94]

This PR replaces the default Copy-Item -Path ... with Copy-Item -LiteralPath ...

This ensures that if there are special characters inside the filename (such as [ or ], etc), they won't be parsed as a regular expression.

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References:

• https://stackoverflow.com/questions/19000033/copy-item-a-file-with-strange-characters-in-filename-i-e
• https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.management/copy-item?view=powershell-7.4#-literalpath