### 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)

"""Patch multiple DAGs."""
    try:
        patch_body = dag_schema.load(request.json, session=session)
    except ValidationError as err:
        raise BadRequest(detail=str(err.messages))
    if update_mask:
        patch_body_ = {}
        if update_mask != ["is_paused"]:
            raise BadRequest(detail="Only `is_paused` field can be updated through the REST API")
        update_mask = update_mask[0]
        patch_body_[update_mask] = patch_body[update_mask]
        patch_body = patch_body_
    if only_active:
        dags_query = select(DagModel).where(~DagModel.is_subdag, DagModel.is_active)
    else:
        dags_query = select(DagModel).where(~DagModel.is_subdag)
    if dag_id_pattern == "~":
        dag_id_pattern = "%"