chore(dintel-skills): align Agent Corps with canon v1.0 / BRAND-GUIDE v1.3

Standardize all 9 dintel-* skills + shared infrastructure against the
new D.intelligence canon (brand-canon, fact-sheet, service-architecture,
naming-conventions v1.0) and BRAND-GUIDE v1.3.

Term replacements (applied across SKILL.md, CLAUDE.md, scripts, refs):
- Slogan: SMART Marketing Clinic -> SMART Marketing Intelligence
  (Clinic is now an OurDigital asset; split enforced)
- Core Values: Scientific/Practical -> Science/Practice
- MD category: Marketing Diagnosis -> Measurement Design
- Brand Character: 마케팅 주치의 -> 성과중심의 데이터 기반 마케팅 과학자
- Address: 송파테라타워/황새울로 -> 판교글로벌비즈센터 1층 36호 (13449)
- External email: contact@ -> info@dintelligence.co.kr
- CEO title: D.HIVE CEO & Founder / Senior Advisor -> 대표이사
- Tone keywords: Scientific/Practical/Outcome-oriented
  -> Science-driven/Practice-oriented/Outcome-focused
- Foreign-word literals: 감사 보고서/리포트/결과 -> 진단 ~ (audit->진단)
- Adjacent services: removed Courses (transferred to OurDigital Practice)

Structural changes:
- Insert "v1.3 정합성 - 단일 진실" block citing canon docs in all 9
  SKILL.md files (preserves single source of truth at runtime).
- Bump version (1.0->1.1 or 1.1->1.2) and add canon_compliance: v1.3 +
  last_updated: 2026-05-18 to every frontmatter.
- Expand brand.py: CORPORATE/LAB dicts (full address, biz reg, CEO),
  TRANSLATION_STANDARDS, ADJACENT_SERVICES. PROHIBITED_WORDS grew
  13 -> 24 entries so Brand Guardian flags legacy phrases at runtime.
- Rewrite _dintel-shared/references/dintelligence_brand_guide.md as
  v1.3 canon mirror; sync brand-editor's local copy (no drift).
- Pin design-system reference header to 2026 PPTX v2.0.
- Refresh 73-quotation generate_quotation.py (Sheet 1 cover, Sheet 5
  terms) and 71-brand-editor generate_credential.py output.
- Update audit template title (감사 -> 진단).

Verified by 93-check compliance suite covering frontmatter, canon
citation, prohibited-term grep, Python compile + runtime imports, and
an end-to-end smoke test that generates a quotation .xlsx and inspects
cell content for v1.3 strings + absence of legacy strings.

Refs:
  knowledge-base/canon/{brand-canon,fact-sheet,service-architecture,naming-conventions}.md v1.0
  02_Brand/BRAND-GUIDE-v1.3.md
  knowledge-base/TODO-claude-code-skill-rebuild.md
  knowledge-base/gotcha/01_outdated-facts.md (10 cases)

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

custom-skills/79-dintel-skill-update/code/CLAUDE.md

@@ -2,26 +2,39 @@
 
 Cross-skill consistency management for the D.intelligence Agent Corps.
 
+> Version 1.1.0 | canon_compliance: v1.3 | last_updated: 2026-05-18
+>
+> ⚠️ **canon 1순위 (모든 변경의 출발점)**: `knowledge-base/canon/{brand-canon,fact-sheet,service-architecture,naming-conventions}.md` v1.0 + `gotcha/01_outdated-facts.md` + `glossary/translation-standards.md`. 본 메타 에이전트는 canon → 9개 스킬 propagation을 담당.
+
 ## Quick Reference
 
-- **Agent**: #88 dintel-skill-update
+- **Agent**: #79 dintel-skill-update (was #88 in TODO; repo numbering uses #79)
 - **Autonomy**: Triggered (Andrew invokes explicitly)
-- **Purpose**: Propagate changes across all dintel- skills when shared references change
+- **Purpose**: Propagate canon/shared-reference changes across all dintel- skills
 
-## Shared References (Source of Truth)
+## Source of Truth Hierarchy
+
+```
+1순위: knowledge-base/canon/        # 4 docs (brand, fact, service, naming) + gotcha + glossary
+2순위: 02_Brand/BRAND-GUIDE-v1.3.md  # canon에서 파생, design-system PPTX 권위
+3순위: _dintel-shared/               # Python + reference mirrors
+4순위: 각 skill의 desktop/SKILL.md + code/CLAUDE.md
+```
+
+## Shared References (Mirror of canon)
 
 ```
 _dintel-shared/
 ├── src/dintel/
-│   ├── brand.py       # Service modules, client codes, colors, prohibited words
+│   ├── brand.py       # Brand core + CORPORATE/LAB + service modules + PROHIBITED_WORDS + TRANSLATION_STANDARDS
 │   ├── notion.py      # DB IDs, status options, field definitions
 │   ├── document.py    # DOCX utilities
 │   └── excel.py       # Excel utilities
 └── references/
-    ├── dintelligence_brand_guide.md
+    ├── dintelligence_brand_guide.md  # canon brand-canon.md mirror
     ├── notion-schema-reference.md
     ├── pricing-reference.md
-    └── design-system-2025.md
+    └── design-system-2025.md         # Header pins to 2026 PPTX v2.0
 ```
 
 ## Skill-Level Shared Libraries