Shows a communications group

curl --request GET \
  --url https://api.rootly.com/v1/communications/groups/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "95a4adb7-994e-41b3-a081-bb4c385a8748",
    "type": "communications-groups",
    "attributes": {
      "name": "Communication Group 1",
      "slug": "communication-group-1",
      "description": null,
      "is_private": false,
      "condition_type": "any",
      "email_channel": true,
      "sms_channel": false,
      "communication_type_id": "449c39b6-f687-4178-b286-705572e872b8",
      "slack_channel_ids": [
        "a40dedf3-724d-5d55-9cca-570ce4ebc669"
      ],
      "created_at": "2025-07-09T01:13:42.224-07:00",
      "updated_at": "2025-07-09T01:13:42.224-07:00",
      "team_id": 58,
      "communication_group_members": [
        {
          "id": "233273c3-13f6-4cf7-99b0-e3fb1df6de56",
          "user_id": 63,
          "name": "Natalie Lesch",
          "email": "isreal@gleason.test"
        }
      ],
      "communication_external_group_members": [
        {
          "id": "4ac52f68-fcdc-4d0f-9e2a-ce63cbd89137",
          "name": "External member",
          "email": "external@example.com",
          "phone_number": "+911234567890"
        }
      ],
      "communication_group_conditions": [
        {
          "id": "6d2cde81-f8cd-4bfe-9c27-c64be15cef2f",
          "condition": "is",
          "property_type": "service",
          "properties": [
            {
              "id": "9e7328b3-beb8-4dbc-b88c-2290ddf04e01",
              "name": "Minima repellat iste rerum."
            }
          ]
        }
      ]
    }
  }
}