Changing PowerShell.exe to full path for Windows PowerShell scheduled jobs

PS-ScheduledJob-FullExePath.ps1

$Option = New-ScheduledJobOption -RunElevated -RequireNetwork
Register-ScheduledJob -ScriptBlock {Add-Content -Path C:\temp\joblog.txt -Value (Get-Date)} -Name 'Test Job' -ScheduledJobOption $Option -RunNow

$CurrentAction = (Get-ScheduledTask -TaskName 'Test Job').actions

$Params = @{
    Id               = $CurrentAction.Id
    Argument         = $CurrentAction.Arguments
    Execute          = 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe'
}

if ($CurrentAction.WorkingDirectory) {
    $Params.Add('WorkingDirectory', $CurrentAction.WorkingDirectory)
}

$NewAction = New-ScheduledTaskAction @Params

# Id doesn't seem to work via the cmdlet, so let's add it:

$NewAction.Id = $CurrentAction.Id

Set-ScheduledTask -TaskName 'Test Job' -TaskPath '\Microsoft\Windows\PowerShell\ScheduledJobs\' -Action $NewAction