**Apache Airflow version**: 2.x including main

**What happened**:

I am using an `execution_date_fn` in an `ExternalTaskSensor` that also sets `allowed_states=['success']` and `failed_states=['failed']`. When one of the N upstream tasks fails, the sensor will hang forever in the `poke` method because there is a bug in checking for failed_states.

**What you expected to happen**:

I would expect the `ExternalTaskSensor` to fail.

I think this is due to a bug in the `poke` method where it should check if `count_failed > 0` as opposed to checking `count_failed == len(dttm_filter)`. I've created a fix locally that works for my case and have submitted a PR #16205 for it as reference.

**How to reproduce it**:

Create any `ExternalTaskSensor` that checks for `failed_states` and have one of the external DAGs tasks fail while others succeed.

E.g.
```
ExternalTaskSensor(
        task_id='check_external_dag',                                                     
        external_dag_id='external_dag',                                                               
        external_task_id=None,                              
        execution_date_fn=dependent_date_fn,
        allowed_states=['success'],
        failed_states=['failed'],                                                                     
        check_existence=True)
```

"""
    Create a DagBag with DAGs looking like this. The dotted lines represent external dependencies
    set up using ExternalTaskMarker and ExternalTaskSensor.
    dag_0:   task_a_0 >> task_b_0
                             |
                             |
    dag_1:                   ---> task_a_1 >> task_b_1
                                                  |
                                                  |
    dag_2:                                        ---> task_a_2 >> task_b_2
                                                                       |
                                                                       |
    dag_3:                                                             ---> task_a_3 >> task_b_3
    """
    clear_db_runs()
    dag_bag = DagBag(dag_folder=DEV_NULL, include_examples=False)
    dag_0 = DAG("dag_0", start_date=DEFAULT_DATE, schedule=None)
    task_a_0 = EmptyOperator(task_id="task_a_0", dag=dag_0)
    task_b_0 = ExternalTaskMarker(
        task_id="task_b_0", external_dag_id="dag_1", external_task_id="task_a_1", recursion_depth=3, dag=dag_0
    )
    task_a_0 >> task_b_0
    dag_1 = DAG("dag_1", start_date=DEFAULT_DATE, schedule=None)
    task_a_1 = ExternalTaskSensor(