chore: initial monorepo scaffold + WDS Phase 1+2 artifacts

- Nx 22.7 monorepo (pnpm 11.1, TypeScript 5.9, Node 24)
- apps/api: NestJS 11 (CJS conforme CODING-RULES.md PGD-DB-004)
- apps/web: React 19 + Vite 8 (ESM)
- libs/shared/api-interface: Zod contract base
- Docker Compose dev: Postgres 18, Valkey 8, MinIO, Mailpit
- WDS artifacts:
  - design-artifacts/A-Product-Brief/ (5 docs canônicos + 16 dialogs)
  - design-artifacts/B-Trigger-Map/ (hub + 4 personas + feature impact)
- Stack canon: STACK.md v2.2 + CODING-RULES.md v2.0 + brand.md
- AGENTS.md + README.md como entrada para devs/agentes

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

.agents/skills/wds-4-ux-design/data/scenario-init/examples/booking-example.md

@@ -0,0 +1,64 @@
+# Example: Service Booking (Appointment Goal)
+
+**Trust-building booking flow**
+
+---
+
+## The 5 Questions
+
+### 1. Core Feature
+
+```
+"Consultation booking with social proof - testimonials + credentials"
+```
+
+### 2. Entry Point
+
+```
+"Friend recommendation (shared link)"
+```
+
+### 3. Mental State
+
+```
+"Curious but cautious, need to trust before committing time/money"
+```
+
+### 4. Mutual Success
+
+```
+Business: Consultation booked (lead captured)
+User: Confident in decision, looking forward to meeting
+```
+
+### 5. Shortest Path
+
+```
+Friend link → About page → Testimonials →
+Book consultation → Confirmation
+```
+
+---
+
+## Scenario Captured
+
+```
+SCENARIO: Trust-Building Booking
+
+START: Friend recommendation (curious but cautious)
+END: Consultation booked (confident, excited)
+
+CRITICAL PATH:
+1. About page → Understand who you are
+2. Testimonials → See social proof
+3. Credentials → Verify expertise
+4. Book consultation → Commit with confidence
+5. Confirmation → Excitement reinforced
+
+BUSINESS GOAL: Consultation booked
+USER GOAL: Confident decision, trust established
+```
+
+---
+
+[← Back to Guide](../00-SCENARIO-INIT-GUIDE.md)