feat(smart-app): implement complete mobile app MVP

- App.tsx: full navigation (Auth stack + Main tabs with 5 screens)
- Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen
- HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors
- MapScreen: interactive map with layer toggles (6 layers)
- MarketplaceScreen: categories (6), products (5), search
- ChatScreen: AI chat with quick prompts (4), bot responses
- ProfileScreen: user info, stats, menu (9 items), logout
- AlertsScreen: alert list with severity, acknowledge
- SensorsScreen: sensor list with type filters (6 types), search
- ZonesScreen: zone cards with stats
- SettingsScreen: language picker (FR/EN/ES/DE), privacy, about
- Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n
- Hooks: useSensors, useAlerts, useNotifications, useLocation
- Components: Card, Button, LoadingSpinner, ErrorBoundary, Header
- Services: iotService, notificationService (with axios API client)
- Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN)
- Theme: colors.ts with full design system (Blue Ocean palette)
- Ditto: fixed MongoDB connection, new JWT secrets, official gateway image

smart-app-city/frontend/node_modules/dayjs/locale/he.js

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+!function(Y,M){"object"==typeof exports&&"undefined"!=typeof module?module.exports=M(require("dayjs")):"function"==typeof define&&define.amd?define(["dayjs"],M):(Y="undefined"!=typeof globalThis?globalThis:Y||self).dayjs_locale_he=M(Y.dayjs)}(this,(function(Y){"use strict";function M(Y){return Y&&"object"==typeof Y&&"default"in Y?Y:{default:Y}}var d=M(Y),e={s:"מספר שניות",ss:"%d שניות",m:"דקה",mm:"%d דקות",h:"שעה",hh:"%d שעות",hh2:"שעתיים",d:"יום",dd:"%d ימים",dd2:"יומיים",M:"חודש",MM:"%d חודשים",MM2:"חודשיים",y:"שנה",yy:"%d שנים",yy2:"שנתיים"};function _(Y,M,d){return(e[d+(2===Y?"2":"")]||e[d]).replace("%d",Y)}var l={name:"he",weekdays:"ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת".split("_"),weekdaysShort:"א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳".split("_"),weekdaysMin:"א׳_ב׳_ג׳_ד׳_ה׳_ו_ש׳".split("_"),months:"ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר".split("_"),monthsShort:"ינו_פבר_מרץ_אפר_מאי_יונ_יול_אוג_ספט_אוק_נוב_דצמ".split("_"),relativeTime:{future:"בעוד %s",past:"לפני %s",s:_,m:_,mm:_,h:_,hh:_,d:_,dd:_,M:_,MM:_,y:_,yy:_},ordinal:function(Y){return Y},format:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D [ב]MMMM YYYY",LLL:"D [ב]MMMM YYYY HH:mm",LLLL:"dddd, D [ב]MMMM YYYY HH:mm",l:"D/M/YYYY",ll:"D MMM YYYY",lll:"D MMM YYYY HH:mm",llll:"ddd, D MMM YYYY HH:mm"},formats:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D [ב]MMMM YYYY",LLL:"D [ב]MMMM YYYY HH:mm",LLLL:"dddd, D [ב]MMMM YYYY HH:mm",l:"D/M/YYYY",ll:"D MMM YYYY",lll:"D MMM YYYY HH:mm",llll:"ddd, D MMM YYYY HH:mm"}};return d.default.locale(l,null,!0),l}));