[Windows] Add WSL2 to Windows-2025 image (#11242)

images/windows/scripts/build/Configure-System.ps1

@@ -93,11 +93,11 @@ $servicesToDisable = @(
     'wuauserv'
     'DiagTrack'
     'dmwappushservice'
-    'PcaSvc'
+    $(if(-not (Test-IsWin25)){'PcaSvc'})
     'SysMain'
     'gupdate'
     'gupdatem'
-    'StorSvc'
+    $(if(-not (Test-IsWin25)){'StorSvc'})
 ) | Get-Service -ErrorAction SilentlyContinue
 Stop-Service $servicesToDisable
 $servicesToDisable.WaitForStatus('Stopped', "00:01:00")

images/windows/scripts/build/Install-WSL2.ps1

@@ -0,0 +1,16 @@
+Write-Host "Install WSL2"
+
+$version = (Get-GithubReleasesByVersion -Repo "microsoft/WSL" -Version "latest").version
+$downloadUrl =  Resolve-GithubReleaseAssetUrl `
+    -Repo "microsoft/WSL" `
+    -Version $version `
+    -UrlMatchPattern "wsl.*.x64.msi"
+
+Install-Binary -Type MSI `
+    -Url $downloadUrl `
+    -ExpectedSHA256Sum "CD3F2A68A1A5836F6A1CC9965A7F5F54DB267CA221EAA87DF29345AB7957AEC4"
+
+Write-Host "Performing wsl --install --no-distribution"
+wsl.exe --install --no-distribution
+
+Invoke-PesterTests -TestFile "WindowsFeatures" -TestName "WSL2"