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>

.claude/skills/wds-2-trigger-mapping/workflow-validate.md

@@ -0,0 +1,42 @@
+---
+name: trigger-mapping-validate
+description: Validate Trigger Map documents against WDS quality standards
+validateWorkflow: './steps-v/step-01-target-group-coverage.md'
+---
+
+# Validate Trigger Map
+
+**Goal:** Systematically validate all Trigger Map documents against WDS quality standards and generate an actionable report.
+
+**Your Role:** Validation specialist reviewing trigger map completeness, consistency, and strategic alignment.
+
+---
+
+## INITIALIZATION
+
+### Design Log
+Read `{output_folder}/_progress/00-design-log.md`. Check Current and Backlog for context.
+
+### Configuration Loading
+
+Load and read full config from `{project-root}/_bmad/wds/config.yaml` and resolve:
+
+- `project_name`, `output_folder`, `user_name`, `communication_language`, `document_output_language`
+
+### Load Trigger Map Data
+
+Load all trigger map documents from `{output_folder}/B-Trigger-Map/`.
+
+### Route to Validation
+
+Load, read completely, and execute `{validateWorkflow}` (steps-v/step-01-target-group-coverage.md)
+
+Auto-proceed through all validation steps. Present final report at the end.
+
+---
+
+## AFTER COMPLETION
+
+1. Update design log
+2. Suggest next action
+3. Return to activity menu