### Description

Currently, KubernetesPodOperator fetches logs using
```
             self.pod_manager.fetch_container_logs(
                    pod=self.pod,
                    container_name=self.BASE_CONTAINER_NAME,
                    follow=True,
                )
```
and so only shows log from the main container in a pod. It would be very useful/helpful to have the possibility to fetch logs for all the containers in a pod.


### Use case/motivation

Making the cause of failed KubernetesPodOperator tasks a lot more visible.

### Related issues

_No response_

### Are you willing to submit a 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)

"""
        Generate labels for the pod to track the pod in case of Operator crash.
        :param context: task context provided by airflow DAG
        :return: dict
        """
        if not context:
            return {}
        ti = context["ti"]
        run_id = context["run_id"]
        labels = {
            "dag_id": ti.dag_id,
            "task_id": ti.task_id,
            "run_id": run_id,