[bug] Missing Map Accounts Resource

[leethanh2112]

Describe the bug
I am unable to add the resources map_accounts because they are missing in landingzone.tf on branch int-5.7.0

To Reproduce
Steps to reproduce the behavior:
Add new configuration for map_accounts as below

maps = {
maps_accounts = {
demo-maps-accounts = {
name = "demo-maps-accounts"
resource_group = {
key = "demo-maps-accounts"
}
sku_name = "S1"
tags = {
environment = "sandpit"
}
keyvault = {
key = "demo-maps-accounts"
}
}
}
}

Expected behavior
Resources are deployed

Screenshots

Configuration (please complete the following information):

• Version of the landing zone int-5.7.0

Additional context
I created [pull-request 493] (#493)