feat: Added alias case handling for resource ID resolution in removal…

… logic (#1873)

## Description

Added alias case handling for resource ID resolution in removal logic

## Pipeline Reference

<!-- Insert your Pipeline Status Badge below -->

| Pipeline |
| -------- |
|
[![avm.res.key-vault.vault](https://github.com/Azure/bicep-registry-modules/actions/workflows/avm.res.key-vault.vault.yml/badge.svg?branch=users%2Falsehr%2FaliasResolutino&event=workflow_dispatch)](https://github.com/Azure/bicep-registry-modules/actions/workflows/avm.res.key-vault.vault.yml)
|

## Type of Change

<!-- Use the check-boxes [x] on the options that are relevant. -->

- [x] Update to CI Environment or utlities (Non-module effecting
changes)
- [ ] Azure Verified Module updates:
- [ ] Bugfix containing backwards compatible bug fixes, and I have NOT
bumped the MAJOR or MINOR version in `version.json`:
- [ ] Someone has opened a bug report issue, and I have included "Closes
#{bug_report_issue_number}" in the PR description.
- [ ] The bug was found by the module author, and no one has opened an
issue to report it yet.
- [ ] Feature update backwards compatible feature updates, and I have
bumped the MINOR version in `version.json`.
- [ ] Breaking changes and I have bumped the MAJOR version in
`version.json`.
  - [ ] Update to documentation

avm/utilities/pipelines/e2eValidation/resourceRemoval/helper/Get-ResourceIdsAsFormattedObjectList.ps1

@@ -36,12 +36,18 @@ function Get-ResourceIdsAsFormattedObjectList {
 
         switch ($idElements.Count) {
             { $PSItem -eq 5 } {
-                if ($idElements[3] -eq 'managementGroups') {
+                if ($idElements[2] -eq 'Microsoft.Management' -and $idElements[3] -eq 'managementGroups') {
                     # management-group level management group (e.g. '/providers/Microsoft.Management/managementGroups/testMG')
                     $formattedResources += @{
                         resourceId = $resourceId
                         type       = $idElements[2, 3] -join '/'
                     }
+                } elseif ($idElements[2] -eq 'Microsoft.Subscription' -and $idElements[3] -eq 'aliases') {
+                    # management-group level subscription alias (e.g., '/providers/Microsoft.Subscription/aliases/testSub')
+                    $formattedResources += @{
+                        resourceId = $resourceId
+                        type       = 'Microsoft.Subscription/aliases'
+                    }
                 } else {
                     # subscription level resource group (e.g. '/subscriptions/<subId>/resourceGroups/myRG')
                     $formattedResources += @{