docs(book): Add Section 15.9 Production MEV System with OVSM code

- Added 15.9.1: Mempool Monitoring with WebSocket (~150 lines OVSM)
  * Real-time log subscriptions for token launches
  * 0-400ms detection advantage before confirmation
  * Automatic metadata extraction

- Added 15.9.2: Multi-Factor Rug Pull Detection (~140 lines OVSM)
  * 10-factor risk scoring (LP lock, anti-sell, deployer history, etc.)
  * Honeypot simulation (SQUID Token lesson)
  * Risk classification (EXTREME/HIGH/MEDIUM/LOW)

- Added 15.9.3: Priority Fee Optimization (~50 lines OVSM)
  * Dynamic fee calculation based on competition level
  * Liquidity-based adjustments
  * Max fee cap to prevent MEV war escalation

- Added 15.9.4: Jito Bundle Construction (~70 lines OVSM)
  * Atomic bundles (tip + snipe transactions)
  * Private mempool submission (anti-frontrunning)
  * Automatic retry logic

- Added 15.9.5: Dynamic Exit Strategy (~70 lines OVSM)
  * Real-time price monitoring via WebSocket
  * 2x take-profit, -50% stop-loss, 30-min max hold
  * Auto-sell on threshold breach

- Added 15.9.6: Risk Management System (~80 lines OVSM)
  * Position limits (2 SOL max per snipe, 4% max capital)
  * Daily snipe cap (10 trades max)
  * Circuit breaker (-20% daily loss halts trading)
  * 7-check pre-trade approval system

PRODUCTION-READY CODE:
- Total: ~560 lines of OVSM
- Incorporates ALL disaster lessons (Black Thursday, SQUID, AnubisDAO, etc.)
- WHAT/WHY/HOW documentation pattern
- Defensive programming (verify everything, assume nothing, fail safely)

STATISTICS:
- Previous: 5,833 words
- Current: 8,120 words
- Added: 2,287 words (+39% growth)
- Target: 12,000-15,000 words (~4,000 more to go)

NEXT: Add Section 15.10 (Worked Example) and expand conclusion

Author: 0xrinegade