Adds pipeline/positional binding, long-path, bracket/wildcard literal-path,
drive-root, omitted-path-default, and error category/target coverage for
Copy-Item2, Get-ChildItem2, Get-Item2, Move-Item2, Remove-Item2, Test-Path2,
Get-FileHash2, and Get-DiskSpace; positional binding, FileInfo pipeline input,
and share-error category coverage for New-NTFSHardLink and Get-NTFSHardLink;
positional binding and folder LinkType/target coverage for
New-NTFSSymbolicLink; and -PassThru privilege-state coverage for
Enable-Privileges and Disable-Privileges. No product code changed.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: AI Assistant <ai@example.com>