Fix GUI operation script scope

Build-AmePlaybook.ps1

@@ -1,5 +1,5 @@
 #Requires -Version 5.1
-[CmdletBinding()]param([string]$OutputDirectory,[ValidatePattern('^\d+\.\d+\.\d+$')][string]$Version='0.0.3')
+[CmdletBinding()]param([string]$OutputDirectory,[ValidatePattern('^\d+\.\d+\.\d+$')][string]$Version='0.0.4')
 Set-StrictMode -Version Latest;$ErrorActionPreference='Stop'
 if(-not$OutputDirectory){$OutputDirectory=Join-Path $PSScriptRoot 'dist'};$out=[IO.Path]::GetFullPath($OutputDirectory);[IO.Directory]::CreateDirectory($out)|Out-Null
 $seven=@((Get-Command 7z.exe -ErrorAction SilentlyContinue),(Get-Command (Join-Path $env:ProgramFiles '7-Zip\7z.exe') -ErrorAction SilentlyContinue))|Where-Object{$_}|Select-Object -First 1