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-8-product-evolution/workflow-analyze.md

@@ -0,0 +1,71 @@
+---
+name: analyze-product
+description: Understand current product state and find improvement targets
+borrows_from: Phase 3 (scenarios)
+---
+
+# Analyze Product
+
+**Goal:** Understand the existing product, identify what needs improving, and prioritize targets.
+
+---
+
+## INITIALIZATION
+
+### Design Log
+Read `{output_folder}/_progress/00-design-log.md`. Check Current and Backlog for context.
+
+
+## Steps
+
+### Step 1: Load Product Context
+
+Gather existing product information:
+
+1. Read project configuration and any existing WDS artifacts
+2. If the product has a live URL → analyze current state (structure, pages, flows)
+3. If codebase available → scan for tech stack, component patterns, design tokens
+4. Document what exists: pages, navigation, key user flows
+
+Present a **Product Snapshot** — current state summary.
+
+### Step 2: Identify Improvement Targets
+
+With the user, identify what needs work:
+
+1. **User feedback** — What are users struggling with?
+2. **Business goals** — What metrics need improvement?
+3. **Technical debt** — What's fragile or outdated?
+4. **Visual gaps** — What looks inconsistent or dated?
+5. **Competitor gaps** — What are competitors doing better?
+
+Create a prioritized list of improvement targets.
+
+### Step 3: Select Target
+
+From the prioritized list, pick ONE target for this improvement cycle:
+
+```
+Improvement targets (prioritized):
+1. [Target] — [Impact] — [Effort]
+2. [Target] — [Impact] — [Effort]
+...
+
+Which target should we tackle first?
+```
+
+### Step 4: Document Analysis
+
+Save analysis to `{output_folder}/evolution/analysis/`:
+
+- Product snapshot
+- Improvement targets with priorities
+- Selected target with rationale
+
+---
+
+## AFTER COMPLETION
+
+1. Update design log
+2. Suggest next action
+3. Return to activity menu