Improve capture QC window metrics

[GeoKM]

Summary

• align capture QC window counting with hard-sector grouping, add proper index-gap and CV calculations, and fall back to flux interval reporting when holes are unknown
• inherit reconstruction geometry for capture QC expectations, compute expected/reconstructed revolutions, and add detail-mode filtering with a --show-all-tracks option
• expand unit coverage for hole interval metrics and detail output verbosity behavior

Testing

• pytest

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[chatgpt-codex-connector]

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