List schedules

curl --request GET \
  --url https://api.rootly.com/v1/schedules \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "type": "schedules",
      "attributes": {
        "name": "<string>",
        "created_at": "<string>",
        "updated_at": "<string>",
        "description": "<string>",
        "all_time_coverage": true,
        "slack_user_group": {
          "id": "<string>",
          "name": "<string>"
        },
        "slack_channel": {
          "id": "<string>",
          "name": "<string>"
        },
        "owner_group_ids": [
          "<string>"
        ],
        "owner_user_id": 123
      }
    }
  ],
  "links": {
    "self": "<string>",
    "first": "<string>",
    "prev": "<string>",
    "next": "<string>",
    "last": "<string>"
  }
}