T3-038: Earn history and lifetime stats

Track: 3 — Solana Phone / Web3
Section: Phase D: Health-to-Earn (40h, conditional on Phase A-C traction)
Status: [ ] Todo
Repo: app-user
Branch: feature/T3-038-earn-history-stats
Estimated Hours: 3h

Done When

Earn history screen: daily earnings chart, lifetime total, streak multiplier status

Notes

No notes yet.