Fix cross RP parent-child dependency

[magodo]

In #455, the armid package is updated to include the change magodo/armid@7d1b8af, which requires adoption in aztfexport to keep the cross rp parent-child dependencies.

E.g.

Before #455, and with this RP. We can get below when exporting a RG contains ACR:

resource "azurerm_container_registry" "res-1" {
  #...
  depends_on = [
    azurerm_resource_group.res-0,
  ]
}

But since #455 without this RP, we won't get the above depends_on.

[ms-henglu]

LGTM!