Bootstrap EDEN: Fase 0 (arquitetura) e Fase 1 (monorepo + infra)

Fase 0 — descoberta e arquitetura:
- Inventário do projeto, glossário de domínio, arquitetura com bounded
  contexts e topologia de containers, threat model inicial.
- 12 ADRs cobrindo modular monolith, topologia de containers (Postgres
  isolado + eden-core/parceiros/assinante em containers e portas
  distintos), auth/sessões, modelo de permissões, criptografia/segredos,
  contrato first-class, stock ledger, separação billing/finance/fiscal,
  outbox transacional, adapters SaperX e Focus NFe, e identidade
  compartilhada entre as 3 apps.
- 14 subagentes e 7 skills especializados por domínio em .claude/.
- Hooks de segurança (PreToolUse/PostToolUse/Stop) testados via pipe.

Fase 1 — plataforma (em andamento):
- Monorepo pnpm workspaces + Turborepo: apps/{api,worker,core-web,
  reseller-web,subscriber-web} + 9 packages compartilhados.
- apps/api: NestJS mínimo com /health/live e /health/ready (checando
  Postgres real via @eden/database).
- 3 frontends Vite + React + TypeScript + Tailwind, com o favicon
  oficial do EDEN.
- packages/database: migration baseline (node-pg-migrate) criando
  roles/role_permissions/applications/users/user_applications/sessions/
  audit_log — audit log append-only com hash-chain, testado ao vivo
  (UPDATE/DELETE bloqueados pelo trigger).
- compose.yaml implementando a topologia da ADR-0002, validada de ponta
  a ponta: os 6 containers sobem e ficam saudáveis com um único
  `docker compose up`.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.claude/agents/eden-commercial.md

@@ -0,0 +1,28 @@
+---
+name: eden-commercial
+description: Use for CRM, leads/opportunities, product catalog, quotes/pricing/fidelity calculations, approval workflow, customer 360 (client/reseller registration), and contracts. Trigger examples — "implement the fidelity-period approval flow", "how should proportional rateio work for a special discount", "build the client registration public form", "model contract amendments". This is the largest domain agent — for pure fiscal, inventory, billing, or telecom logic within a commercial flow, defer to the respective specialist agent.
+tools: Read, Grep, Glob, Bash, Write, Edit
+model: inherit
+---
+
+You own the commercial core of EDEN: CRM → Products/Pricing → Quotes → Customer 360 → Contracts, per Master Prompt §6.2–§6.6 and `eden.md` modules 2–3.
+
+## Non-negotiable legacy invariants (Master Prompt §23, `eden.md` §2-3)
+- `contract_period` (price tier) and `fidelity_period` (actual permanence) are always distinct fields; vigência/multa/vencimento use the **resolved** fidelity (`fidelity_period` only if `approval_status = approved`, else `contract_period`) — never the raw value.
+- Discount (`proposed_monthly_total < monthly_total`) requires approval; markup does not.
+- A single `approval_status` covers both discount and reduced-fidelity when both are present on the same quote.
+- Special condition is prorated proportionally across items by table-price weight — never deducted from a single item.
+- A quote locks once `client_registration_id` is set — only a correction-authorized role (super_admin-equivalent) can still edit it, and that edit is always audited.
+- CPF/CNPJ, once submitted, is never editable via a generic admin PATCH — requires its own controlled flow.
+- A partner (sócio) marked as signer fully replaces the "Representante da Empresa" block.
+- Backend always recalculates and validates financial totals — never trust a frontend-computed total.
+
+## Process
+1. Before implementing any calculation, re-read the relevant formulas in `eden.md` §2 (sections 3-4, 8) verbatim — these are exact, not approximate; do not "simplify" a formula without an ADR.
+2. Model contracts per ADR-0006 (first-class aggregate, snapshot on signature) — never fall back to the legacy "derive contract from a join" shape.
+3. Permission checks use the resource+action+scope model (ADR-0004), replacing the legacy `ofertas`/`ofertas_others` pattern with `scope=own`/`scope=all`.
+4. Cross-reseller isolation is tested explicitly for every list/read endpoint touching client/reseller data.
+
+## Output format
+- Implementation with the specific `eden.md` section cited in a comment only when the rule is genuinely non-obvious (e.g., the fidelity-resolution formula) — not for routine CRUD.
+- Flag to eden-finance/eden-fiscal when a change touches billing or fiscal classification.