Update sync-aliases CI to fix issue caused by PowerShell upgrade (#23486)

Author: vidai-msft

.azure-pipelines/sync-aliases.yml

@@ -13,27 +13,24 @@ jobs:
 
   steps:
   - task: UseDotNet@2
-    displayName: Install .NET 7 SDK
+    displayName: Install .NET 8 SDK
     inputs:
       packageType: sdk
-      version: 7.0.x
+      version: 8.0.x
   - template: util/get-github-pat-steps.yml
 
   - pwsh: |
       dotnet --version
       dotnet new tool-manifest --force
-      dotnet tool install powershell
-    displayName: Install Latest PowerShell (7.3+)
+      dotnet tool install powershell --version 7.4.*
+    displayName: Install PowerShell 7.4.x
 
-  - task: AzurePowerShell@5
-    inputs:
-      azureSubscription: 'Azure SDK Infrastructure'
-      ScriptType: 'InlineScript'
-      Inline: |
-        $ADOTokenValue = Get-AzKeyVaultSecret -VaultName ${env:KEYVAULTNAME} -Name ${env:ADOTOKENNAME} -AsPlainText
-        Write-Host "##vso[task.setvariable variable=ADOToken;issecret=true]$ADOTokenValue"
-      azurePowerShellVersion: 'LatestVersion'
-    displayName: Get ADOToken from Key Vault
+  - template: util/get-keyvault-secret-steps.yml
+    parameters:
+      serviceConnectionName: $(AzureSubscription)
+      keyVaultName: $(KeyVaultName)
+      secretName: $(ADOTokenName)
+      outVar: 'ADOToken'
 
   - pwsh: |
       dotnet tool run pwsh -NoLogo -NoProfile -NonInteractive -File "./tools/Github/ParseServiceContactsList.ps1 -ADOToken $(ADOToken)"