[WIP] feat: PII detection and de-identification (Presidio) — #233 - #248

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NKeleher wants to merge 7 commits into

feat/python-replicationfrom

feat/pii-deidentification

Commits on Jul 17, 2026

feat: add Presidio-based PII detection engine (processing/pii.py)

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feat: add "redact column(s)" prep action for PII masking

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feat: add PII Review section to the Prepare Data page

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2ec1d79
feat: PII export gate — de-identified replication packages by default

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docs: document PII detection, redaction, and de-identified exports

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feat: add salted-hash and category-code pseudonym decisions

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4557ca6

Commits on Jul 18, 2026

fix: apply hash/code PII decisions as prep steps (visible in change log)

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f49916d