feat: Phase 1 - Complete authentication system with JWT

Backend Implementation (FastAPI + MongoDB):
- JWT authentication with access/refresh tokens
- User registration and login endpoints
- Password hashing with bcrypt (fixed 72-byte limit)
- Protected endpoints with JWT middleware
- Token refresh mechanism
- Role-Based Access Control (RBAC) structure
- Pydantic v2 models and async MongoDB with Motor
- API endpoints: /api/auth/register, /api/auth/login, /api/auth/me, /api/auth/refresh

Frontend Implementation (React + TypeScript + Material-UI):
- Login and Register pages with validation
- AuthContext for global authentication state
- API client with Axios interceptors for token refresh
- Protected routes with automatic redirect
- User profile display in navigation
- Logout functionality

Technical Achievements:
- Resolved bcrypt 72-byte limit (replaced passlib with native bcrypt)
- Fixed Pydantic v2 compatibility (PyObjectId, ConfigDict)
- Implemented automatic token refresh on 401 errors
- Created comprehensive test suite for all auth endpoints

Docker & Kubernetes:
- Backend image: yakenator/site11-console-backend:latest
- Frontend image: yakenator/site11-console-frontend:latest
- Deployed to site11-pipeline namespace
- Nginx reverse proxy configuration

Documentation:
- CONSOLE_ARCHITECTURE.md - Complete system architecture
- PHASE1_COMPLETION.md - Detailed completion report
- PROGRESS.md - Updated with Phase 1 status

All authentication endpoints tested and verified working.

🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>

services/console/backend/.env.example

@@ -0,0 +1,33 @@
+# App Settings
+APP_NAME=Site11 Console
+APP_VERSION=1.0.0
+DEBUG=True
+
+# Security
+SECRET_KEY=your-secret-key-change-in-production-use-openssl-rand-hex-32
+ALGORITHM=HS256
+ACCESS_TOKEN_EXPIRE_MINUTES=30
+REFRESH_TOKEN_EXPIRE_DAYS=7
+
+# Database
+MONGODB_URL=mongodb://localhost:27017
+DB_NAME=site11_console
+
+# Redis
+REDIS_URL=redis://localhost:6379
+
+# CORS
+CORS_ORIGINS=["http://localhost:3000","http://localhost:8000"]
+
+# Services
+USERS_SERVICE_URL=http://users-backend:8000
+IMAGES_SERVICE_URL=http://images-backend:8000
+
+# Kafka (optional)
+KAFKA_BOOTSTRAP_SERVERS=kafka:9092
+
+# OAuth (optional - for Phase 1.5)
+GOOGLE_CLIENT_ID=
+GOOGLE_CLIENT_SECRET=
+GITHUB_CLIENT_ID=
+GITHUB_CLIENT_SECRET=