Use archive file to simplify pipeline

Co-authored-by: Andy Jordan <2226434+andyleejordan@users.noreply.github.com>

Author: vthiebaut10

.pipelines/SecretManagement-Official.yml

@@ -220,12 +220,13 @@ extends:
             SourceFolder: $(drop)
             Contents: Microsoft.PowerShell.SecretManagement.$(version).nupkg
             TargetFolder: $(Build.SourcesDirectory)/EV2Specs/ServiceGroupRoot/SrcFiles/
-        - pwsh: |
-            $srcPath = Join-Path '$(Build.SourcesDirectory)/EV2Specs/ServiceGroupRoot' -ChildPath 'Shell'
-            $pathToRunTarFile = Join-Path '$(Build.SourcesDirectory)/EV2Specs/ServiceGroupRoot/Shell' -ChildPath "Run.tar"
-            tar -cvf $pathToRunTarFile -C $srcPath ./Run
-            $tarExists = Test-Path $pathToRunTarFile
-            Write-Verbose -Verbose "Tar file $pathToRunTarFile exists: $tarExists"
+        - task: ArchiveFiles@2
+          inputs:
+            rootFolderOrFile: $(Build.SourcesDirectory)/EV2Specs/ServiceGroupRoot/Shell/Run
+            includeRootFolder: false
+            archiveType: tar
+            tarCompression: None
+            archiveFile: $(Build.SourcesDirectory)/EV2Specs/ServiceGroupRoot/Shell/Run.tar
           displayName: Compress Run script into tar file as needed for EV2 Shell extension           
         - pwsh: |
             $pathToJsonFile = Join-Path -Path '$(Build.SourcesDirectory)/EV2Specs/ServiceGroupRoot' -ChildPath 'SecretManagementToACR.Rollout.json'