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/70-dintel-brand-guardian/README.md

@@ -1,6 +1,6 @@
 # 70-dintel-brand-guardian
 
-**Agent #70** in the D.intelligence Agent Corps | v1.1.0
+**Agent #70** in the D.intelligence Agent Corps | v1.2.0 | canon_compliance: v1.3
 
 ## What it does
 
@@ -8,10 +8,10 @@ Brand Guardian is the strategic brand governance layer for D.intelligence. It re
 
 | Category | Points | Scope |
 |----------|--------|-------|
-| Tone & Manner | 25 | Professional/Scientific/Practical/Outcome tone, prohibited expressions |
+| Tone & Manner | 25 | Professional/Science-driven/Practice-oriented/Outcome-focused tone; prohibited expressions; no foreign-word literals |
 | Message Structure | 25 | 4-step framework, KPIs, Before/After, actionable CTAs |
-| Service Architecture | 25 | Module codes (A1-G4), category tags (DI/MD/MPO/BVT), 3-Phase accuracy |
-| Brand Identity | 25 | "파트너" positioning, Core Values, no brand violations |
+| Service Architecture | 25 | Module codes (A1-G4), category tags (DI/MD/MPO/BVT), 3-Phase accuracy; Courses not recommended |
+| Brand Identity | 25 | "파트너" positioning, Brand Character "마케팅 과학자", Core Values (Science/Practice/Outcome/Insights), "SMART Marketing Intelligence", info@/판교 address |
 
 ## Triggers