[BOUNTY] RTC Reward Analytics Dashboard (#41)

[TheFrogEcliptia]

[BOUNTY] RTC Reward Analytics Dashboard (#41)

Web dashboard focused on reward distribution metrics.

Features:

• Visual analysis of hardware distribution (Pie Chart).
• Earnings estimate per miner per epoch (Bar Chart).
• Responsive interface based on real API data.

Closes #41

[Scottcjn]

Closing for now: analytics submission does not meet full dashboard scope for bounty acceptance.

Please keep participating. To be payout-eligible on resubmission:

1. Map directly to an active bounty issue and claim in that thread
2. Submit focused, non-duplicate changes
3. Include working proof (logs/screenshots/test notes)
4. Keep PR merge-ready (clean diff, no encoding regressions, no placeholder code)

Good active options right now: #99 (challenge), #100 (discovery), #102 (capability), #103 (social), #124 (profile micro-bounty).