### Apache Airflow version

2.7.2

### What happened

Sent request without dry_run parameter to dags/{dag_id}/updateTaskInstancesState and got a 500 error.

### What you think should happen instead

I should be able to send a request to update task instances state and get a valid response.

### How to reproduce

You can see this by commenting out line 215 in tests/api_connexion/schemas/test_task_instance_schema.py and running tests. This is a similar error to #34563.

### Operating System

Ubuntu 20.04

### Versions of Apache Airflow Providers

_No response_

### Deployment

Docker-Compose

### Deployment details

_No response_

### Anything else

_No response_

### Are you willing to submit PR?

- [X] 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)

ti = TI(task=self.task, **self.default_ti_init)
        for key, value in self.default_ti_extras.items():
            setattr(ti, key, value)
        serialized_ti = task_instance_schema.dump((ti, None, None))
        expected_json = {
            "dag_id": "TEST_DAG_ID",
            "duration": 10000.0,
            "end_date": "2020-01-03T00:00:00+00:00",
            "execution_date": "2020-01-01T00:00:00+00:00",
            "executor_config": "{}",
            "hostname": "",
            "map_index": -1,
            "max_tries": 0,
            "note": "added some notes",
            "operator": "EmptyOperator",
            "pid": 100,
            "pool": "default_pool",
            "pool_slots": 1,
            "priority_weight": 1,
            "queue": "default_queue",
            "queued_when": None,
            "sla_miss": None,
            "start_date": "2020-01-02T00:00:00+00:00",
            "state": "running",
            "task_id": "TEST_TASK_ID",
            "try_number": 0,