Do not load ALC assembly in windows PowerShell (#16679)

* do not remove the dll

* update changelog

Author: isra-fel

src/Accounts/Accounts/Az.Accounts.psd1

@@ -57,7 +57,6 @@ DotNetFrameworkVersion = '4.7.2'
 
 # Assemblies that must be loaded prior to importing this module
 RequiredAssemblies = 'Microsoft.Azure.PowerShell.Authentication.Abstractions.dll', 
-               'Microsoft.Azure.PowerShell.AuthenticationAssemblyLoadContext.dll', 
                'Microsoft.Azure.PowerShell.Authentication.dll', 
                'Microsoft.Azure.PowerShell.Authenticators.dll', 
                'Microsoft.Azure.PowerShell.Authentication.ResourceManager.dll', 

src/Accounts/Accounts/ChangeLog.md

@@ -19,6 +19,7 @@
 -->
 
 ## Upcoming Release
+* Fixed the issue that Azure PowerShell could not work in a workflow. [#16408]
 * Fixed the doubled Api Version in the URI of the underlying request issued by `Invoke-AzRestMethod`. [#16615]
 
 ## Version 2.7.0

src/Accounts/Accounts/StartupScripts/InitializeAssemblyResolver.ps1

@@ -8,6 +8,7 @@
 }
 else {
   try {
+    Add-Type -Path ([System.IO.Path]::Combine($PSScriptRoot, "..", "Microsoft.Azure.PowerShell.AuthenticationAssemblyLoadContext.dll")) | Out-Null
     $assemblyLoadContextFolder = [System.IO.Path]::Combine($PSScriptRoot, "..", "AzSharedAlcAssemblies")
     Write-Debug "Registering Az shared AssemblyLoadContext for path: '$assemblyLoadContextFolder'."
     [Microsoft.Azure.PowerShell.AuthenticationAssemblyLoadContext.AzAssemblyLoadContextInitializer]::RegisterAzSharedAssemblyLoadContext($assemblyLoadContextFolder)

tools/CleanupBuild.ps1

@@ -48,7 +48,10 @@ foreach($RMPath in $resourceManagerPaths)
 
         Import-LocalizedData -BindingVariable ModuleMetadata -BaseDirectory $psd1.DirectoryName -FileName $psd1.Name
 
-        $acceptedDlls = @()
+        $acceptedDlls = @(
+            # netcoreapp, can't be in RequiredAssemblies, but we need to pack it
+            "Microsoft.Azure.PowerShell.AuthenticationAssemblyLoadContext.dll"
+        )
 
         # NestedModule Assemblies may have a folder path, just getting the dll name alone
         foreach($cmdAssembly in $ModuleMetadata.NestedModules)