B2C Storefront Cart and Vendor Page

The Vendor Page and Cart are now fully implemented in Mercur's B2C storefront, bringing key marketplace features to life on the frontend.

Each vendor now has a dedicated page where users can browse all their products, read reviews, send direct messages, or report suspicious activity.

The cart also supports a unified checkout for multi-vendor orders. Shoppers can buy from different sellers in a single transaction, with payments automatically split using Stripe Connect.

Here is the B2C Storefront on Github: https://github.com/mercurjs/b2c-marketplace-storefront