### Official Helm Chart version

1.10.0 (latest released)

### Apache Airflow version

2.6.3

### Kubernetes Version

1.27

### Helm Chart configuration

helm chart doesn't support securityContext for airflow-run-airflow-migration and dag-processor init container

### Docker Image customizations

_No response_

### What happened

_No response_

### What you think should happen instead

_No response_

### How to reproduce

helm chart doesn't support securityContext  for airflow-run-airflow-migration and dag-processor init container. 

### Anything else

_No response_

### Are you willing to submit 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)

"""Strategy should be used when we aren't using both LocalExecutor and workers.persistence."""
        docs = render_chart(
            values={
                "dagProcessor": {"enabled": True, "strategy": strategy},
            },
            show_only=["templates/dag-processor/dag-processor-deployment.yaml"],
        )
        assert expected_strategy == jmespath.search("spec.strategy", docs[0])
    def test_default_command_and_args(self):
        docs = render_chart(
            values={"dagProcessor": {"enabled": True}},
            show_only=["templates/dag-processor/dag-processor-deployment.yaml"],
        )
        assert jmespath.search("spec.template.spec.containers[0].command", docs[0]) is None
        assert ["bash", "-c", "exec airflow dag-processor"] == jmespath.search(
            "spec.template.spec.containers[0].args", docs[0]
        )
    @pytest.mark.parametrize(
        "revision_history_limit, global_revision_history_limit",
        [(8, 10), (10, 8), (8, None), (None, 10), (None, None)],
    )
    def test_revision_history_limit(self, revision_history_limit, global_revision_history_limit):