Use native XML tooling

Author: cbeauchesne

.github/workflows/dev.yml

@@ -155,7 +155,7 @@ jobs:
           Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
           Join-Path (Resolve-Path ~).Path "scoop\shims" >> $Env:GITHUB_PATH
       - name: Install Dependencies
-        run: scoop install main/cmake@4.0.1 main/ninja main/saxon-he
+        run: scoop install main/cmake@4.0.1 main/ninja
       - name: Build
         run: |
           & 'C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\Common7\\Tools\\Launch-VsDevShell.ps1' -arch ${{ matrix.arch }} 
@@ -168,15 +168,15 @@ jobs:
       - name: Add final_status property
         if: success() || failure()
         run: |
-          $xml_file = "report.xml"
-          $tmp_file = [System.IO.Path]::GetTempFileName()
-          saxon -s:$xml_file -xsl:".github/workflows/add_final_status.xsl" -o:$tmp_file
+          $xmlFile = "report.xml"
+          $xslFile = ".github/workflows/add_final_status.xsl"
+          $tmpFile = [System.IO.Path]::GetTempFileName()
+          
+          $transform = New-Object System.Xml.Xsl.XslCompiledTransform
+          $transform.Load($xslFile)
+          $transform.Transform($xmlFile, $tmpFile)
 
-          if ($LASTEXITCODE -ne 0) {
-              throw "XSLT transformation failed"
-          }
-
-          Move-Item -Force $tmp_file $xml_file
+          Move-Item -Force $tmpFile $xmlFile
       - name: Upload test report to Datadog
         if: success() || failure()
         run: |