- Add missing selfpayMode/closePin state vars in admin POS page
- Add selfpayMode/closeSessionRequiresPin/closeSessionPin to PosTerminal interface
- Fix ClosedSession type in reporting/closures to match cash-close endpoint
- Add smtpReportEmail to admin StoreSettings interface
- monolith.sh: add TPV service (port 3002), reorder ports:
API 3000, ADMIN 3001, TPV 3002, FRONTEND 3003, STOREFRONT 3004
- Add apps/pos to install_dependencies in monolith.sh
- node-pg-migrate + pg: baseline migration (extensions, app_meta) with working down
- src/infrastructure/db fail-fast pool and typed query helper
- docker-compose: postgres:16-alpine + redis:7-alpine with one-command up
- table naming convention <module>_<table> documented in README
- integration tests (6) against real PostgreSQL; strict identifier validation
for test DDL after security-gate hardening round
- deps justified in spec/tech.md; all gates approved; verify.sh green