pr.md

What does this PR do?

This PR implements the dashboard analytics feature as requested. It introduces recharts to render the user's earnings over time, which is lazy-loaded to keep the initial bundle size small (~314kB). The implementation also extracts the dashboard into maintainable sub-components (PlatformStats, PersonalProgress, TrendingQuests, RecentActivity) and provides a full neo-brutalist UI overhaul with platform-wide and personal statistics.

In addition, it resolves the following issues:

• #880 perf(milestone): Paginated get_enrollee_progress with offset and limit to prevent unbounded range queries and save gas.
• #877 feat(quest): Standardized payload to include (quest_id, enrollee, actor, timestamp, join_mode) in enrollment events.
• #894 fix(frontend): Added specific UI for DUPLICATE / ERROR submit statuses.
• #890 fix(frontend): Detected account change after signing by comparing the envelope's source account to the wallet.

Related Issue

Closes: #56, #880, #877, #894, #890

Type of Change

• Bug fix
• New feature
• Refactor (no behavior change)
• Documentation
• Infrastructure / CI
• Tests

Checklist

• I have read the Contributing Guide
• My PR title follows Conventional Commits (e.g., feat:, fix:, refactor:)
• I have added at least one label to this PR
• I have added/updated tests for my changes (if applicable)
• cargo test --workspace passes (if contracts changed)
• pnpm build passes (if frontend changed)
• cargo fmt --all -- --check passes (if Rust changed)
• pnpm lint passes (if frontend changed)

Screenshots