Add vcpkg workload to build tools installer

Add `Microsoft.VisualStudio.Component.Vcpkg` to the list of workflows and remove the manual installation of `vcpkg`.

Fixes #433.

Author: donny-dont

buildbot-worker/Dockerfile

@@ -5,25 +5,6 @@ FROM webkitdev/msbuild-2022:$IMAGE_TAG
 
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
 
-#--------------------------------------------------------------------
-# Install vcpkg
-#
-# Remove if Microsoft Visual Studio Build Tools adds in a vcpkg
-# workload. At this time the workload isn't present for Build Tools
-#--------------------------------------------------------------------
-
-ENV VCPKG_VERSION 2025.04.09
-ENV VCPKG_ROOT C:\vcpkg
-
-RUN Install-FromArchive -Name 'vcpkg' -url ('https://github.com/microsoft/vcpkg/archive/refs/tags/{0}.zip' -f $env:VCPKG_VERSION) -archiveRoot ('vcpkg-{0}' -f $env:VCPKG_VERSION) -installationPath $env:VCPKG_ROOT -NoVerify; `
-    & ('{0}/scripts/bootstrap.ps1' -f $env:VCPKG_ROOT) -disableMetrics; `
-    Remove-Item -Recurse -Force (Join-Path $env:VCPKG_ROOT docs); `
-    Remove-Item -Recurse -Force (Join-Path $env:VCPKG_ROOT ports); `
-    Remove-Item -Recurse -Force (Join-Path $env:VCPKG_ROOT toolsrc); `
-    Remove-Item -Recurse -Force (Join-Path $env:VCPKG_ROOT versions); `
-    Register-SystemPath $env:VCPKG_ROOT; `
-    vcpkg version;
-
 #--------------------------------------------------------------------
 # Install buildbot
 #--------------------------------------------------------------------

msbuild-2022/Dockerfile

@@ -13,6 +13,7 @@ RUN Install-VSBuildTools2022 -InstallationPath C:\MSVS -Workloads `
     Microsoft.VisualStudio.Workload.MSBuildTools, `
     Microsoft.VisualStudio.Workload.VCTools, `
     Microsoft.VisualStudio.Component.VC.Tools.x86.x64,`
+    Microsoft.VisualStudio.Component.Vcpkg, `
     Microsoft.VisualStudio.Component.Windows11SDK.26100, `
     Microsoft.VisualStudio.Component.Windows10SDK.18362;