### Apache Airflow version

2.7.1

### What happened

I start a simple pod (one container and that's it) with the KubernetesPodOperator from the cncf.kubernetes provider.

The task in my container fails (exit code non-zero).
The istio sidecar is indeed terminated but the pod itself remain in an `Error` status even if the `on_finish_action` parameter is set at `"delete_pod"` and the pod is never terminated.

It is expected that the pod is fully deleted, istio or not.

I found that there is a difference in treatment [upon deleting the pod](https://github.com/apache/airflow/blob/5b85442fdc19947e125dcb0591bd59a53626a27b/airflow/providers/cncf/kubernetes/operators/pod.py#L824) so it might be some specific case I'm not aware of.

I'll be happy to help either on documentation or fixing this small issue but I would need confirmation on what is the expected behavior.

### What you think should happen instead

I think the `on_finish_action="delete_pod"` should terminate the pod, not let it hanging the `Error` state with both containers stopped.

### How to reproduce

here is the simplest dag on how to reproduce on my end, note that istio is not visible here since managed cluster-wide.

```python3
from airflow import DAG
from airflow.utils.dates import days_ago
from airflow.providers.cncf.kubernetes.operators.kubernetes_pod import (
    KubernetesPodOperator,
)


with DAG(
    dag_id="issue_reproduction",
    schedule_interval=None,
    start_date=days_ago(0),
    is_paused_upon_creation=False,
    max_active_runs=1,
) as dag:
    pod = KubernetesPodOperator(
        task_id="issue_reproduction",
        image="ubuntu",
        cmds=["bash", "-cx"],
        arguments=["exit 1"],
        dag=dag,
        security_context={
            "runAsNonRoot": True,
            "runAsUser": 65534,
            "seccompProfile": {"type": "RuntimeDefault"},
        },
    )
```

### Operating System

local=macos, deployments=k8s

### Versions of Apache Airflow Providers

apache-airflow-providers-cncf-kubernetes==7.5.0
(Didn't see any fix that should change anything between 7.5.0 and 7.6.0 and the code I pointed to has not changed)

### Deployment

Official Apache Airflow Helm Chart

### Deployment details

k8s version: v1.26.3

### Anything else

The issue should be 100% reproductible provided I didn't miss any specifics.

### 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)

self.container_resources = container_resources
        self.config_file = config_file
        self.image_pull_secrets = convert_image_pull_secrets(image_pull_secrets) if image_pull_secrets else []
        self.service_account_name = service_account_name
        self.hostnetwork = hostnetwork
        self.tolerations = (
            [convert_toleration(toleration) for toleration in tolerations] if tolerations else []
        )
        self.security_context = security_context or {}
        self.container_security_context = container_security_context
        self.dnspolicy = dnspolicy
        self.dns_config = dns_config
        self.hostname = hostname
        self.subdomain = subdomain
        self.schedulername = schedulername
        self.full_pod_spec = full_pod_spec
        self.init_containers = init_containers or []
        self.log_events_on_failure = log_events_on_failure
        self.priority_class_name = priority_class_name
        self.pod_template_file = pod_template_file
        self.name = self._set_name(name)
        self.random_name_suffix = random_name_suffix
        self.termination_grace_period = termination_grace_period
        self.pod_request_obj: k8s.V1Pod | None = None
        self.pod: k8s.V1Pod | None = None
        self.skip_on_exit_code = (
            skip_on_exit_code
            if isinstance(skip_on_exit_code, Container)
            else [skip_on_exit_code]
            if skip_on_exit_code