### What do you see as an issue?

The [/dags/{dag_id}/details](https://airflow.apache.org/docs/apache-airflow/stable/stable-rest-api-ref.html#operation/post_set_task_instances_state) endpoint of the REST API does not return all of the keys that are listed in the documentation. If I run `curl -X GET localhost:8080/api/v1/dags/{my_dag}/details`, then compare the results with the results in the documentation, you can see the following missing keys:

```python
>>> for key in docs.keys():
...     if not key in actual.keys():
...             print(key)
...
root_dag_id
last_parsed_time
last_pickled
last_expired
scheduler_lock
timetable_description
has_task_concurrency_limits
has_import_errors
next_dagrun
next_dagrun_data_interval_start
next_dagrun_data_interval_end
next_dagrun_create_after
template_search_path
```

### Solving the problem

Either remove these keys from the documentation or fix the API endpoint

### Anything else

_No response_

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

self,
        *,
        task_id: str,
        map_indexes: Collection[int] | None = None,
        execution_date: datetime | None = None,
        run_id: str | None = None,
        state: TaskInstanceState,
        upstream: bool = False,
        downstream: bool = False,
        future: bool = False,
        past: bool = False,
        commit: bool = True,
        session=NEW_SESSION,
    ) -> list[TaskInstance]:
        """
        Set the state of a TaskInstance and clear downstream tasks in failed or upstream_failed state.
        :param task_id: Task ID of the TaskInstance
        :param map_indexes: Only set TaskInstance if its map_index matches.
            If None (default), all mapped TaskInstances of the task are set.
        :param execution_date: Execution date of the TaskInstance
        :param run_id: The run_id of the TaskInstance
        :param state: State to set the TaskInstance to