List escalation paths

curl --request GET \
  --url https://api.rootly.com/v1/escalation_policies/{escalation_policy_id}/escalation_paths \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "attributes": {
        "name": "<string>",
        "default": true,
        "notification_type": "<string>",
        "escalation_policy_id": "<string>",
        "match_mode": "match-all-rules",
        "position": 123,
        "repeat": true,
        "repeat_count": 123,
        "initial_delay": 123,
        "created_at": "<string>",
        "updated_at": "<string>",
        "rules": [
          {
            "rule_type": "alert_urgency",
            "urgency_ids": [
              "<string>"
            ]
          }
        ]
      }
    }
  ],
  "links": {
    "self": "<string>",
    "first": "<string>",
    "prev": "<string>",
    "next": "<string>",
    "last": "<string>"
  }
}