Add zombie KPO pod cleanup feature for KubernetesPodOperator

[gingeekrishna]

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[boring-cyborg]

Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contributors' Guide
Here are some useful points:

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[jscheffl]

We are not adding text to changelog in PRs - we alsways have this made by release managers. Please add the description to other documentstion pages.

[jscheffl]

This PR lags any description. Can you please add any intention?

[jscheffl]

Note: Before merging main hoping that simple static checks fix themself: Please check contribution docs how to run Prek that will fox most of the findings of CI: https://github.com/apache/airflow/blob/main/contributing-docs/README.rst