[Feature Request] Supporting service map widget for dashboards

[sammous]

Hi,
It seems that the terraform provider doesn't support creating servicemap widgets.

Terraform Version

0.12.x

Affected Resource

• datadog_dashboard

Feature Request

Being able to create servicemap visualisations : https://docs.datadoghq.com/fr/dashboards/widgets/service_map/
Widget schema :

SERVICEMAP_SCHEMA = {
        "type": "object",
        "properties": {
            "type": {"enum": ["servicemap"]},
            "filters": {"type": "array", "items": {"type": "string"}, "minItems": 1},
            "service": {"type": "string"},
            "title": WidgetSchema.TITLE
        },
        "required": ["type", "filters", "service"],
        "additionalProperties": False,
    }