Add a trending creators section to the marketplace page showing the top five by 24h buy volume

[Chucks1093]

Summary

Investors browsing the marketplace have no signal for which creators are gaining momentum. A trending section at the top of the marketplace showing the five creators with the highest buy volume in the last 24 hours would surface opportunities early.

Scope

• Fetch the top 5 trending creators from the trending endpoint on marketplace mount
• Display each as a compact row: rank, avatar, display name, 24h buy volume in XLM, and price change badge
• Show skeleton rows while the query is loading
• Clicking a row navigates to the creator's profile page
• Refresh the list every 5 minutes using React Query's refetchInterval

Acceptance Criteria

• Top 5 creators by 24h buy volume displayed in order
• Each row shows rank, avatar, display name, volume, and price change
• Skeleton rows shown during loading
• List refreshes every 5 minutes without user interaction
• Row click navigates to creator profile

ETA: 12 hours

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Coordinate on Telegram

[AnoukRImola]

Hi guys!

I'm a fullstack dev with 5 years of experience. Backend with Node and Rust —
REST APIs, PostgreSQL, Redis, auth flows, background jobs. Frontend with React
and TypeScript. Cloud infra with Docker, K8s, CI/CD. On Web3, I've been
building on Stellar/Soroban — smart contracts, Trustless Work integrations,
and wallet flows.

I've reviewed the codebase and understand the patterns. Happy to discuss
approach in a draft PR if needed. Can start right away 🫡