Babys Bounty API — GET /health, GET /health/db, GET /mobile/app-version, GET /users (optional page/pageSize/sortBy/sortDir/filter[]), GET /users/:id, GET /users/:id/guardian-profile, GET /children (optional pagination), GET /diaper-banks, GET /diaper-banks/:id, POST /diaper-banks, PUT /diaper-banks/:id, GET /reports/registration, GET /reports/contact-list, GET /reports/contact-list/filter-options, GET /registrations (optional pagination), GET /diaper-sizes, POST /diaper-sizes, PUT /diaper-sizes/:diaperSizeId, GET /locations, GET /locations/:locationId/diaper-banks, GET /ethnicities, GET /medicaid-providers, GET /auth/user-profile-authorized, PUT /auth/profile, POST /auth/profile-pickup, GET /auth/registrations, POST /auth/registrations, DELETE /auth/registrations/by-bank/:diaperBankId, POST /auth/children, PUT /auth/children/:childId, DELETE /auth/children/:childId, POST /auth/complete-profile, POST /notifications/push-token, DELETE /notifications/push-token, GET /notifications, POST /notifications/send, PUT /localization/internationalization/entry. Admin UI: npm run admin:dev → http://localhost:3004