Custom triplet for windows to use UE compatible MSVC

.github/workflows/plugin-cd.yml

@@ -16,12 +16,25 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      - name: Install forced MSVC
+        run: |
+          Set-Location "C:\Program Files (x86)\Microsoft Visual Studio\Installer\"
+          $InstallPath = "C:\Program Files\Microsoft Visual Studio\2022\Enterprise"
+          $componentsToAdd= @(
+            "Microsoft.VisualStudio.Component.VC.14.34.17.4.x86.x64"
+          )
+          [string]$workloadArgs = $componentsToAdd | ForEach-Object {" --add " +  $_}
+          $Arguments = ('/c', "vs_installer.exe", 'modify', '--installPath', "`"$InstallPath`"",$workloadArgs, '--quiet', '--norestart', '--nocache')
+          # should be run twice
+          $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
+          $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
+
       - name: Install via vcpkg
         run: |
           git clone https://github.com/microsoft/vcpkg build/vcpkg
           git -C build/vcpkg checkout ${{ env.VCPKG_COMMIT_HASH }}
           ./build/vcpkg/bootstrap-vcpkg.bat
-          ./build/vcpkg/vcpkg install configcat[core,sha] --triplet x64-windows
+          ./build/vcpkg/vcpkg install configcat[core,sha] --triplet x64-windows-unreal --overlay-triplets "$env:GITHUB_WORKSPACE/Extras/triplets"
 
       - uses: actions/upload-artifact@v3
         with:

Extras/triplets/x64-windows-unreal.cmake

@@ -0,0 +1,5 @@
+set(VCPKG_TARGET_ARCHITECTURE x64)
+set(VCPKG_CRT_LINKAGE dynamic)
+set(VCPKG_LIBRARY_LINKAGE dynamic)
+
+set(VCPKG_PLATFORM_TOOLSET_VERSION 14.34)