Get-AzVM NextLink parameter set removal breaking change warning (#21444)

* breakingchange message

* ps

Author: Sandido

src/Compute/Compute/VirtualMachine/Operation/GetAzureVMCommand.cs

@@ -25,9 +25,11 @@
 using Microsoft.Azure.Management.Internal.Resources;
 using Microsoft.Rest.Azure;
 using Microsoft.Azure.Management.Authorization.Version2015_07_01;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Compute
 {
+    [GenericBreakingChange("In the June 2023 Powershell release, the NextLink parameter set will be removed. Powershell by default loops through the list of VMs returned, so the user no longer has to use this parameter set.")]
     [Cmdlet("Get", ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "VM", DefaultParameterSetName = DefaultParamSet)]
     [OutputType(typeof(PSVirtualMachine), typeof(PSVirtualMachineInstanceView))]
     public class GetAzureVMCommand : VirtualMachineBaseCmdlet