curl --request GET \
  --url https://developer.synq.io/api/entities/v1/search \
  --header 'Authorization: Bearer <token>'

{
  "hits": [
    {
      "name": "<string>",
      "description": "<string>",
      "entityId": {
        "airflowDag": {
          "integrationId": "<string>",
          "dagId": "<string>"
        }
      },
      "synqPath": "<string>",
      "entityType": "ENTITY_TYPE_UNSPECIFIED",
      "rankingScore": 123
    }
  ],
  "estimatedTotalHits": 123,
  "entityTypeEstimates": [
    {
      "entityType": "ENTITY_TYPE_UNSPECIFIED",
      "count": 123
    }
  ]
}