ci: fix ci

Author: sean2077

.prepare.ps1

@@ -273,12 +273,12 @@ function Install-AutoHotkey {
         Show-Message "Found: $($_.Name)" $StyleCommand
     }
     $installPath = (Get-ChildItem -Path $downloadFolder -Recurse | Where-Object { $_.Name -match "^$searchFilter$" } | Select-Object -First 1)
-    if (![System.IO.File]::Exists($installPath)) { Throw "Missing AutoHotkey Executable '$exeName'." }
+    if (![System.IO.File]::Exists($installPath.FullName)) { Throw "Missing AutoHotkey Executable '$exeName'." }
     Show-Message "Installation path: $installPath" $StyleCommand
     Show-Message "Installation completed" $StyleStatus
 
     [void](Set-MessageHeader $previousHeader)
-    return $installPath
+    return $installPath.FullName
 }
 
 function Install-Ahk2Exe {
@@ -301,12 +301,12 @@ function Install-Ahk2Exe {
 
     Show-Message "Verifying installation..." $StyleAction
     $installPath = (Get-ChildItem -Path $downloadFolder -Recurse -Filter $exeName | Select-Object -First 1)
-    if (![System.IO.File]::Exists($installPath)) { Throw "Missing Ahk2Exe Executable '$exeName'." }
+    if (![System.IO.File]::Exists($installPath.FullName)) { Throw "Missing Ahk2Exe Executable '$exeName'." }
     Show-Message "Installation path: $installPath" $StyleCommand
     Show-Message "Installation completed" $StyleStatus
 
     [void](Set-MessageHeader $previousHeader)
-    return $installPath
+    return $installPath.FullName
 }
 
 function Install-BinMod {
@@ -331,12 +331,12 @@ function Install-BinMod {
     Invoke-Ahk2Exe -Path "$ahk2exePath" -Base "$ahk2exePath" -In "$downloadFile" -Out "$installPath" -Icon "" -Compression "none" -ResourceId ""
 
     Show-Message "Verifying installation..." $StyleAction
-    if (![System.IO.File]::Exists($installPath)) { Throw "Missing BinMod Executable '$exeName'." }
+    if (![System.IO.File]::Exists($installPath.FullName)) { Throw "Missing BinMod Executable '$exeName'." }
     Show-Message "Installation path: $installPath" $StyleCommand
     Show-Message "Installation completed" $StyleStatus
 
     [void](Set-MessageHeader $previousHeader)
-    return $installPath
+    return $installPath.FullName
 }
 
 function Install-UPX {
@@ -363,20 +363,20 @@ function Install-UPX {
     Invoke-UnzipAllInPlace -FolderPath $downloadFolder
 
     $upxPath = (Get-ChildItem -Path $downloadFolder -Recurse -Filter $exeName | Select-Object -First 1)
-    if ([string]::IsNullOrEmpty($upxPath)) { Throw "Missing UPX Executable '$upxPath'." }
+    if ([string]::IsNullOrEmpty($upxPath.FullName)) { Throw "Missing UPX Executable '$upxPath'." }
 
     Show-Message "Copying UPX executable into Ahk2Exe directory..." $StyleAction
     Show-Message "Source: $upxPath" $StyleCommand
     Show-Message "Destination: $installPath" $StyleCommand
     Move-Item -Path $upxPath -Destination $installPath -Force
 
     Show-Message "Verifying installation..." $StyleAction
-    if (![System.IO.File]::Exists($installPath)) { throw "Failed to install UPX. File was not present in Ahk2Exe folder after installation step completed." }
+    if (![System.IO.File]::Exists($installPath.FullName)) { throw "Failed to install UPX. File was not present in Ahk2Exe folder after installation step completed." }
     Show-Message "Installation path: $installPath" $StyleCommand
     Show-Message "Installation completed" $StyleStatus
 
     [void](Set-MessageHeader $previousHeader)
-    return $installPath
+    return $installPath.FullName
 }
 
 function Invoke-Ahk2Exe {