src/mcp/tools/qe/
├── coverage/                         # 6 tools (2 existing + 4 new)
│   ├── analyze-with-risk-scoring.ts  # ← MOVED from handlers/analysis/coverage-analyze-sublinear-handler.ts
│   ├── detect-gaps-ml.ts             # ← MOVED from handlers/analysis/coverage-gaps-detect-handler.ts
│   ├── recommend-tests.ts            # ✨ NEW
│   ├── analyze-critical-paths.ts    # ✨ NEW
│   ├── calculate-trends.ts          # ✨ NEW
│   ├── export-report.ts             # ✨ NEW
│   └── index.ts                     # Barrel export
│
├── flaky-detection/                  # 4 tools (1 existing + 3 new)
│   ├── detect-statistical.ts        # ← MOVED from handlers/prediction/flaky-test-detect.ts
│   ├── analyze-patterns.ts          # ✨ NEW
│   ├── stabilize-auto.ts            # ✨ NEW
│   ├── track-history.ts             # ✨ NEW
│   └── index.ts                     # Barrel export
│
├── performance/                      # 4 tools (2 existing + 2 new)
│   ├── run-benchmark.ts             # ← MOVED from handlers/analysis/performance-benchmark-run-handler.ts
│   ├── monitor-realtime.ts          # ← MOVED from handlers/analysis/performance-monitor-realtime-handler.ts
│   ├── analyze-bottlenecks.ts       # ✨ NEW
│   ├── generate-report.ts           # ✨ NEW
│   └── index.ts                     # Barrel export
│
├── security/                         # 5 tools (1 existing + 4 new)
│   ├── scan-comprehensive.ts        # ← MOVED from handlers/analysis/security-scan-comprehensive-handler.ts
│   ├── validate-auth.ts             # ✨ NEW
│   ├── check-authz.ts               # ✨ NEW
│   ├── scan-dependencies.ts         # ✨ NEW
│   ├── generate-report.ts           # ✨ NEW
│   └── index.ts                     # Barrel export
│
├── visual/                           # 3 tools (1 existing + 2 new)
│   ├── detect-regression.ts         # ← MOVED from handlers/chaos/visual-test-regression.ts
│   ├── compare-screenshots.ts       # ✨ NEW
│   ├── validate-accessibility.ts    # ✨ NEW
│   └── index.ts                     # Barrel export
│
├── test-generation/                  # 4 tools (all existing, reorganized)
│   ├── generate-unit-tests.ts       # ← MOVED from handlers/test/generate-unit-tests.ts
│   ├── generate-integration-tests.ts # ← MOVED from handlers/test/generate-integration-tests.ts
│   ├── test-generate-enhanced.ts    # ← MOVED from handlers/test/test-generate-enhanced.ts
│   ├── optimize-test-suite.ts       # ← MOVED from handlers/test/optimize-test-suite.ts
│   └── index.ts                     # Barrel export
│
├── quality-gates/                    # 5 tools (all existing, renamed)
│   ├── validate-readiness.ts        # ← RENAMED from handlers/quality/quality-gate-execute.ts
│   ├── assess-risk.ts               # ← RENAMED from handlers/quality/quality-risk-assess.ts
│   ├── check-policies.ts            # ← RENAMED from handlers/quality/quality-policy-check.ts
│   ├── validate-metrics.ts          # ← RENAMED from handlers/quality/quality-validate-metrics.ts
│   ├── make-decision.ts             # ← RENAMED from handlers/quality/quality-decision-make.ts
│   └── index.ts                     # Barrel export
│
└── shared/
    ├── types.ts                     # ✅ ALREADY EXISTS - Shared TypeScript types
    ├── validators.ts                # ✨ NEW - Parameter validation utilities
    ├── errors.ts                    # ✨ NEW - Custom error classes
    └── index.ts                     # Barrel export

TOTALS:
========
✨ 15 NEW TOOLS
📦 17 REORGANIZED TOOLS
🎯 32 TOTAL TOOLS
🗂️  6 DOMAINS

NEW FILES BY DOMAIN:
====================
Coverage:          4 new tools (recommend-tests, analyze-critical-paths, calculate-trends, export-report)
Flaky Detection:   3 new tools (analyze-patterns, stabilize-auto, track-history)
Performance:       2 new tools (analyze-bottlenecks, generate-report)
Security:          4 new tools (validate-auth, check-authz, scan-dependencies, generate-report)
Visual:            2 new tools (compare-screenshots, validate-accessibility)
Shared:            2 new utilities (validators.ts, errors.ts)
