Fix Patient.record dependency

[ericbuckley]

Summary

There is a circular dependency between models/mpi and schemas/pii. The logic in the mpi Patient.record methods should be removed so we don't have to tip toe around that dependency.

Acceptance Criteria

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Details / Tasks

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2. Task 2
3. Task 3

Background / Context

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Dependencies

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Testing Considerations

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Related Issues/PRs

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Notes / Comments

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