List all evidences on an event

curl --request GET \
  --url https://app.gomangrove.com/api/v1/projects/{project_id}/events/{event_id}/evidences \
  --header 'Authorization: <api-key>'

{
  "data": [
    {
      "id": 1,
      "url": "XXXXXXX",
      "evidence_type": "file",
      "name": "Receipt.pdf"
    },
    {
      "id": 2,
      "url": "https://www.google.com",
      "evidence_type": "url",
      "name": "Google Homepage"
    }
  ]
}