DS Epic: Currency

### **Description**

A Currency component is a UI element that displays and formats various cryptocurrencies and fiat currencies, including their symbols, values, and conversion rates. It ensures accurate and consistent representation of monetary values across the application, enhancing user understanding and interaction with financial data.

Start by reviewing the existing design-system components and conventions before defining the Currency component. Done means the component displays and formats cryptocurrency and fiat values consistently, including symbols, values, and conversion rates, with accurate monetary representation.

Written by the indexing model from the issue text.