### 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)

"""
    Table defining different owner attributes.
    For example, a link for an owner that will be passed as a hyperlink to the "DAGs" view.
    """
    __tablename__ = "dag_owner_attributes"
    dag_id = Column(
        StringID(),
        ForeignKey("dag.dag_id", name="dag.dag_id", ondelete="CASCADE"),
        nullable=False,
        primary_key=True,
    )
    owner = Column(String(500), primary_key=True, nullable=False)
    link = Column(String(500), nullable=False)
    def __repr__(self):
        return f"<DagOwnerAttributes: dag_id={self.dag_id}, owner={self.owner}, link={self.link}>"
    @classmethod
    def get_all(cls, session) -> dict[str, dict[str, str]]:
        dag_links: dict = collections.defaultdict(dict)
        for obj in session.scalars(select(cls)):
            dag_links[obj.dag_id].update({obj.owner: obj.link})
        return dag_links
class DagModel(Base):