### 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)

``Environment`` for template rendering
        **Example**: to avoid Jinja from removing a trailing newline from template strings ::
            DAG(dag_id='my-dag',
                jinja_environment_kwargs={
                    'keep_trailing_newline': True,
                    # some other jinja2 Environment options here
                }
            )
        **See**: `Jinja Environment documentation
        <https://jinja.palletsprojects.com/en/2.11.x/api/#jinja2.Environment>`_
    :param render_template_as_native_obj: If True, uses a Jinja ``NativeEnvironment``
        to render templates as native Python types. If False, a Jinja
        ``Environment`` is used to render templates as string values.
    :param tags: List of tags to help filtering DAGs in the UI.
    :param owner_links: Dict of owners and their links, that will be clickable on the DAGs view UI.
        Can be used as an HTTP link (for example the link to your Slack channel), or a mailto link.
        e.g: {"dag_owner": "https://airflow.apache.org/"}
    :param auto_register: Automatically register this DAG when it is used in a ``with`` block
    :param fail_stop: Fails currently running tasks when task in DAG fails.
        **Warning**: A fail stop dag can only have tasks with the default trigger rule ("all_success").
        An exception will be thrown if any task in a fail stop dag has a non default trigger rule.
    """
    _comps = {
        "dag_id",
        "task_ids",
        "parent_dag",
        "start_date",
        "end_date",
        "schedule_interval",
        "fileloc",