Pass parameters to k8s methods conditionally to fix mypy

[amoghrajesh]

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As seen in https://github.com/apache/airflow/actions/runs/23577516559/job/68654632264?pr=64239

There were some issues here.

1. container_name (typed as str | None) passed to parameter expecting str
since_seconds (typed as int | None) passed to parameter expecting int
   Fix is to use conditional parameter passing - only include optional parameters when they have non-None values:

2. resource_version (typed as str | None) passed to parameter expecting str
   Conditional expression "NotOlderThan" if resource_version else None evaluated to str | None but expected str
   Fix is to only include both resource_version and resource_version_match when resource_version is not None

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