Follow instructions for resource group scoping

Author: Garo Yeriazarian

infra/main.bicep

@@ -43,7 +43,7 @@ param sqlAdminPassword string
 param appUserPassword string
 param appUser string = 'appUser'
 var abbrs = loadJsonContent('./abbreviations.json')
-var resourceToken = toLower(uniqueString(subscription().id, environmentName, location))
+var resourceToken = toLower(uniqueString(resourceGroup().id, environmentName, location))
 var tags = { 'azd-env-name': environmentName }
 
 // Organize resources in a resource group