Describe the bug
The script AKSEdgeRemoteDeployment.ps1 used in Quickstart successfully deployed AKS-Edge-Essentials but failed to connect to Azure Arc with the following error message:

az : The term 'az' is not recognized as the name of a cmdlet, function, script file, or operable program. Check
the spelling of the name, or if a path was included, verify that the path is correct and try again.
At C:\AksEdgeScript\AKS-Edge-1.0.266.0\tools\modules\AksEdgeDeploy\AksEdge-Arc.ps1:175 char:24
+                 $ret = az login --service-principal -u $aiauth.Servic ...
+                        ~~
    + CategoryInfo          : ObjectNotFound: (az:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

Error: ServicePrincipalId/Password possibly expired.
C:\AksEE\AksEdgeRemoteDeploy.ps1 : Azure login failed.
At line:1 char:1
+ .\AksEdgeRemoteDeploy.ps1
+ ~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OperationStopped: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,AksEdgeRemoteDeploy.ps1

Based on the error message, seems like it's using az command to connect to Azure, but it is not mentioned anywhere in the document that Azure-CLI is required.

To Reproduce
Steps to reproduce the behavior:

1. Freshly install a Windows 11 Pro
2. Download the script AKSEdgeRemoteDeployment.ps1
3. Update the script with Azure configs
4. Run the script .\AksEdgeRemoteDeploy.ps1
5. Deployment Successfull, but failed to connect to Arc.

Expected behavior
The script should connect to Azure Arc if all Azure configs are provided.

Screenshots

Environment (please complete the following information):

• AKS Edge Essentials Version 1.0.266.0
• Kubernetes version 1.24.3
• Windows Host OS (please complete the following information):
  • Edition: 11 Pro
  • Version: 10.0.22621.382
  • Virtual Machine: Local Hyper-V VM

Additional context
Add any other context about the problem here.