DSCResources/MSFT_SPOApp/settings.json

{
    "resourceName": "SPOApp",
    "description": "This resource allows users to deploy App instances in the App Catalog.",
    "permissions": [
        {
            "read": [
                {
                    "name": "DeviceManagementServiceConfig.Read.All"
                }
            ],
            "update": [
                {
                    "name": "DeviceManagementServiceConfig.ReadWrite.All"
                }
            ]
        }
    ]
}