fix: geography and geography group may be null (#352)

# Pull Request

## Issue

Issue #351

## Description

change Azure/avm-utl-regions/azurerm from 0.5.1 to 0.5.2

## License

By submitting this pull request, I confirm that my contribution is made
under the terms of the projects associated license.

Author: chhtw

src/ALZ/Private/Config-Helpers/Get-AzureRegionData.ps1

@@ -16,7 +16,7 @@ function Get-AzureRegionData {
 
     module "regions" {
     source                    = "Azure/avm-utl-regions/azurerm"
-    version                   = "0.5.1"
+    version                   = "0.5.2"
     use_cached_data           = false
     availability_zones_filter = false
     recommended_filter        = false