Add pydantic models and validate subcommand for transcription JSON schema#75

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copilot/add-pydantic-dependency

Commits on Jan 24, 2026

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Add pydantic dependency and JSON transcription schema models with tests

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Fix formatting and verify pydantic model implementation

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Add transcription validate subcommand with rich progress and error reporting

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Fix redundant conditional check in validate command

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Update uv.lock to include pydantic dependency for CI/CD

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Refactor validate_transcriptions to reduce complexity and fix type hints

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Commits on Jan 25, 2026