.SYNOPSIS
Update-CustomWimWithPwsh7Advanced - Performs a key function for OSDCloud customization.
.DESCRIPTION
Detailed explanation for Update-CustomWimWithPwsh7Advanced. This function plays a role in OSDCloud automation and system prep workflows.
.EXAMPLE
PS> Update-CustomWimWithPwsh7Advanced -Param1 Value1
.PARAMETER true
Description of true parameter.
.NOTES
Author: OSDCloud Team
Date: 2025-05-26