[UI] Create Contributor "Reputation Card" Component

[mijinummi]

TrustScore Summary Card

Description
Create a reusable React component within libs/ui-components that displays a user’s TrustScore along with their top three contributing platforms (e.g., GitHub, Snapshot).

Task

• Design a clean, high-contrast card UI
• Display a TrustScore (0–100)
• Show a clear breakdown of the user’s Proof of Work by platform

Goal
Use this component as a core building block for Public Profile pages, ensuring clarity, consistency, and visual credibility.

[dhanush106]

Hi @mijinummi ,
I'd like to work on this issue, Can u please assign it to me.