Separate CP admin panel into independent Vite project at /cp/

- New /cp/ Vite project with own package.json, Dockerfile, tailwind config
- Migrated CpLoginPage, CpLayout, AdminDashboard → cp/src/ (self-contained)
- cp/src/lib/utils.ts has only what CP needs (cn, PLAN_LABELS, PLAN_COLORS)
- cp/src/data/mockData.ts has Hotel/User types and mock data
- cp/ builds to nginx static container (hotelsync-cp)
- docker-compose.yml: added cp service
- nginx: added cp.hotelsync.ru → hotelsync-cp:80 (SSL block ready for certbot)
- deploy.yml: builds hotelsync-cp:latest and restarts container on push
- Cleaned src/App.tsx: removed IS_CP branch, CpLoginPage/CpLayout/AdminDashboard imports

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

cp/src/data/mockData.ts

@@ -0,0 +1,80 @@
+import type { HotelPlan } from '../lib/utils'
+
+export interface Hotel {
+  id: string
+  name: string
+  slug: string
+  address: string
+  plan: HotelPlan
+  isActive: boolean
+  roomCount: number
+  createdAt: string
+}
+
+export interface User {
+  id: string
+  email: string
+  name: string
+  role: string
+  hotelId: string | null
+  hotelName?: string
+}
+
+export const MOCK_HOTELS: Hotel[] = [
+  {
+    id: 'hotel-1',
+    name: 'Grand Palace Hotel',
+    slug: 'grand-palace',
+    address: 'ул. Тверская 1, Москва',
+    plan: 'pro',
+    isActive: true,
+    roomCount: 12,
+    createdAt: '2024-01-15',
+  },
+  {
+    id: 'hotel-2',
+    name: 'Sea Breeze Resort',
+    slug: 'sea-breeze',
+    address: 'ул. Набережная 12, Сочи',
+    plan: 'enterprise',
+    isActive: true,
+    roomCount: 48,
+    createdAt: '2024-03-22',
+  },
+  {
+    id: 'hotel-3',
+    name: 'City Inn Express',
+    slug: 'city-inn',
+    address: 'пр. Невский 88, Санкт-Петербург',
+    plan: 'starter',
+    isActive: false,
+    roomCount: 20,
+    createdAt: '2024-06-01',
+  },
+]
+
+export const MOCK_USERS: User[] = [
+  {
+    id: 'user-admin',
+    email: 'admin@hotelsync.io',
+    name: 'Александр Петров',
+    role: 'super_admin',
+    hotelId: null,
+  },
+  {
+    id: 'user-manager-1',
+    email: 'manager@grand-palace.ru',
+    name: 'Елена Смирнова',
+    role: 'hotel_manager',
+    hotelId: 'hotel-1',
+    hotelName: 'Grand Palace Hotel',
+  },
+  {
+    id: 'user-housekeeper-1',
+    email: 'cleaner@grand-palace.ru',
+    name: 'Мария Иванова',
+    role: 'housekeeper',
+    hotelId: 'hotel-1',
+    hotelName: 'Grand Palace Hotel',
+  },
+]