fix(post-#1648): redact third-party email PII (P0 Copilot catch) + acknowledge phantom table-format threads#1650

AceHack merged 1 commit intomainLucent-Financial-Group/Zeta:mainfrom

fixup/1648-third-party-pii-redaction-plus-table-format-2026-05-05Lucent-Financial-Group/Zeta:fixup/1648-third-party-pii-redaction-plus-table-format-2026-05-05Copy head branch name to clipboard