When testing the following two endpoints, I get different results for the array of owners and tags. The former should be identical to the response of the latter endpoint.

`/api/v1/dags/{dag_id}/details`:

```json
{

  "owners": [],
  "tags": [
    {},
    {}
  ],
}
```

`/api/v1/dags/{dag_id}`:

```json
{

  "owners": [
    "airflow"
  ],
  "tags": [
    {
      "name": "example"
    },
    {
      "name": "example2"
    }
  ]
}
```
tests/api_connexion/endpoints/test_dag_endpoint.py
dag_model = DagModel(
            dag_id="TEST_DAG_1",
            fileloc="/tmp/dag_1.py",
            schedule_interval=None,
        )
        session.add(dag_model)
        session.commit()
        response = self.client.get("/api/v1/dags/TEST_DAG_1", environ_overrides={'REMOTE_USER': "test"})
        assert response.status_code == 200
        assert {
            "dag_id": "TEST_DAG_1",
            "description": None,
            "fileloc": "/tmp/dag_1.py",
            "file_token": 'Ii90bXAvZGFnXzEucHki.EnmIdPaUPo26lHQClbWMbDFD1Pk',
            "is_paused": False,
            "is_subdag": False,
            "owners": [],
            "root_dag_id": None,
            "schedule_interval": None,
            "tags": [],
        } == response.json
    def test_should_respond_200_with_granular_dag_access(self):