Build AI Shopper MCP

1. MCP client 1 & server 1
- link to database for read database
- action: read products, categories, brands, orders and history

2. MCP client 2 & server 2
- link with prestashop API
- action: list products, add to cart, sign in or sign up, checkout, apply voucher and checkout.

Architecture
- Follow https://modelcontextprotocol.io/

Components
- Prisma (MYSQL)
- NPM