Wiki cleanup: error-doc removal, dedup merge, link normalization

10_Wiki/Topics 대규모 정리:
- 오류 캡처/미완성 stub 문서 227개 제거
- 교차폴더 중복 43클러스터 병합 (63파일 → redirect)
- 링크명 정규화: 깨진 링크 수정·redirect 직결·개념 매핑 ~2,400건
- 카테고리 MOC 6개 신규 생성
- Graph 섹션 미해결 related-keyword 링크 10,058건 제거

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

10_Wiki/Topics/AI_and_ML/Startup.md

@@ -178,10 +178,9 @@ def pivot_signal(metrics):
 **기본값**: 매 Lean Startup + Customer Development 결합 — 매 Build–Measure–Learn weekly cadence.
 
 ## 🔗 Graph
-- 부모: [[Entrepreneurship]] · [[Business-Strategy]]
-- 변형: [[Lean-Startup]] · [[Customer-Development]] · [[YC-Methodology]]
-- 응용: [[MVP]] · [[Product-Market-Fit]] · [[AI-Startup-Stack]]
-- Adjacent: [[Venture-Capital]] · [[Pitch-Deck]] · [[Solo-Founder-AI]]
+- 부모: [[Business-Strategy]]
+- 변형: [[Lean-Startup]]
+- 응용: [[MVP]]
 
 ## 🤖 LLM 활용
 **언제**: 매 idea validation, customer interview synthesis, pitch deck draft, KPI dashboard SQL 작성, market sizing (TAM/SAM/SOM).