add creation date display with CalendarPlus icon to DeliveryCard header

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "delivery-tracker",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "delivery-tracker",
-      "version": "0.0.1",
+      "version": "0.0.2",
       "dependencies": {
         "@tailwindcss/vite": "^4.2.2",
         "date-fns": "^4.1.0",

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "delivery-tracker",
   "private": true,
-  "version": "0.0.1",
+  "version": "0.0.2",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/src/components/delivery/DeliveryCard.tsx

@@ -1,11 +1,18 @@
 import { memo } from 'react';
-import { MapPin, Phone, Store, Calendar, MessageSquare, CheckCircle2, Circle, CheckSquare, User, Wrench } from 'lucide-react';
+import { MapPin, Phone, Store, Calendar, MessageSquare, CheckCircle2, Circle, CheckSquare, User, Wrench, CalendarPlus } from 'lucide-react';
 import type { Delivery } from '../../types';
 import { formatPickupLocation } from '../../types';
 import { StatusBadge } from './StatusBadge';
 import { Card } from '../ui/Card';
 
 const CITY = 'kokshetau';
+const createdAtFormatter = new Intl.DateTimeFormat('ru-RU', {
+  day: '2-digit',
+  month: '2-digit',
+  year: 'numeric',
+});
+
+const formatCreatedAt = (timestamp: number) => createdAtFormatter.format(new Date(timestamp));
 
 interface DeliveryCardProps {
   delivery: Delivery;
@@ -26,8 +33,12 @@ export const DeliveryCard = memo(({ delivery, onStatusChange, onEdit, onDelete }
 
   return (
     <Card className="relative">
-      <div className="flex items-start justify-between mb-3">
+      <div className="flex items-start justify-between gap-3 mb-3">
-        <div className="flex items-center gap-2">
+        <div className="flex min-w-0 flex-col gap-2">
+          <div className="flex items-center gap-2 text-xs text-[#75777d]">
+            <CalendarPlus size={14} className="shrink-0" />
+            <span className="truncate">Создано {formatCreatedAt(delivery.createdAt)}</span>
+          </div>
           <StatusBadge 
             status={delivery.status} 
             onClick={() => onStatusChange(delivery.id)}