feat: Complete Pennyzo frontend with live waitlist tracking

- Live waitlist integration with backend API
- Real-time polling every 60 seconds
- Comprehensive API logging and error handling
- WaitlistContext for global state management
- Responsive UI with live data updates
- Registration form with automatic waitlist refresh
- Modern React/TypeScript architecture
- Tailwind CSS styling with luxury theme

.env.example

@@ -0,0 +1,31 @@
+# Environment Configuration Example
+# Copy this file to .env and update the values as needed
+
+# API Base URL - Choose based on your environment
+# Development (default)
+VITE_API_BASE_URL=http://localhost:8000
+
+# Production
+# VITE_API_BASE_URL=https://api.pennyzo.com/api/v1/general
+
+# Backend API Configuration (for reference)
+API_PORT=8000
+API_HOST=localhost
+
+# Environment
+NODE_ENV=development
+
+# Debug settings
+DEBUG=true
+LOG_LEVEL=INFO
+
+# API Status Checker Credentials (optional - for testing authenticated endpoints)
+# PENNYZO_TEST_EMAIL=your-test-email@example.com
+# PENNYZO_TEST_PASSWORD=your-test-password
+
+# CORS Settings (for reference - these are backend settings)
+# The following origins are typically allowed in development:
+# - http://localhost:3000 (React default)
+# - http://127.0.0.1:3000
+# - http://localhost:5173 (Vite default)
+# - http://127.0.0.1:5173