feat: Implement Phase 2 Frontend basic structure

Frontend Setup:
- Vite + React 18 + TypeScript configuration
- Material-UI v7 integration
- React Query for data fetching
- Zustand for state management
- React Router for routing

Project Configuration:
- package.json with all dependencies (React, MUI, TanStack Query, Zustand, etc.)
- tsconfig.json with path aliases (@/components, @/pages, etc.)
- vite.config.ts with dev server and proxy settings
- Dockerfile and Dockerfile.dev for production and development
- nginx.conf for production deployment
- .env and .gitignore files
- docker-compose.yml for local development

TypeScript Types:
- Complete type definitions for all API models
- User, Keyword, Pipeline, Application types
- Monitoring and system status types
- API response and pagination types

API Client Implementation:
- axios client with interceptors
- Token refresh logic
- Error handling
- Auto token injection
- Complete API service functions:
  * users.ts (11 endpoints)
  * keywords.ts (8 endpoints)
  * pipelines.ts (11 endpoints)
  * applications.ts (7 endpoints)
  * monitoring.ts (8 endpoints)

State Management:
- authStore with Zustand
- Login/logout functionality
- Token persistence
- Current user management

Pages Implemented:
- Login page with MUI components
- Dashboard page with basic layout
- App.tsx with protected routes

Docker Configuration:
- docker-compose.yml for backend + frontend
- Dockerfile for production build
- Dockerfile.dev for development hot reload

Files Created: 23 files
- Frontend structure: src/{api,pages,stores,types}
- Configuration files: 8 files
- Docker files: 3 files

Next Steps:
- Test frontend in Docker environment
- Implement sidebar navigation
- Create full management pages (Keywords, Pipelines, Users, etc.)
- Connect to backend API and test authentication

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

services/news-engine-console/docker-compose.yml

@@ -0,0 +1,46 @@
+version: '3.8'
+
+services:
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: news-engine-console-backend
+    ports:
+      - "8101:8101"
+    environment:
+      - MONGODB_URL=mongodb://host.docker.internal:27017
+      - DB_NAME=news_engine_console_db
+      - JWT_SECRET=your-secret-key-change-this-in-production
+      - JWT_ALGORITHM=HS256
+      - ACCESS_TOKEN_EXPIRE_MINUTES=30
+      - REFRESH_TOKEN_EXPIRE_DAYS=7
+    volumes:
+      - ./backend:/app
+    command: python main.py
+    restart: unless-stopped
+    networks:
+      - news-engine-console-network
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile.dev
+    container_name: news-engine-console-frontend
+    ports:
+      - "3000:3000"
+    environment:
+      - VITE_API_URL=http://localhost:8101
+    volumes:
+      - ./frontend:/app
+      - /app/node_modules
+    command: npm run dev
+    depends_on:
+      - backend
+    restart: unless-stopped
+    networks:
+      - news-engine-console-network
+
+networks:
+  news-engine-console-network:
+    driver: bridge