[template-saas] refactor(structure): Migrate to canonical apps/ structure (ADR-0011)

- Moved backend/ submodule to apps/backend/
- Moved frontend/ submodule to apps/frontend-web/ (canonical naming)
- Moved database/ submodule to apps/database/
- Updated docker-compose.yml frontend path to apps/frontend-web
- Updated CLAUDE.md v2.0.0 with canonical structure and aliases
- Created apps/_MAP.md with component index
- Updated MASTER_INVENTORY.yml paths (13 references)

Part of: TASK-2026-02-06-ESTANDARIZACION-ESTRUCTURA-PROYECTOS (Sprint 2)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitmodules

@@ -1,14 +1,14 @@
 [submodule "backend"]
-	path = backend
+	path = apps/backend
 	url = git@gitea-server:rckrdmrd/template-saas-backend-v2.git
 	branch = main
 
 [submodule "database"]
-	path = database
+	path = apps/database
 	url = git@gitea-server:rckrdmrd/template-saas-database-v2.git
 	branch = main
 
 [submodule "frontend"]
-	path = frontend
+	path = apps/frontend-web
 	url = git@gitea-server:rckrdmrd/template-saas-frontend-v2.git
 	branch = main

CLAUDE.md

@@ -4,8 +4,9 @@
 **Sistema:** SIMCO v4.0.0 + NEXUS v4.0
 **Proyecto:** template-saas
 **Tipo:** PROVIDER (L1A)
-**Versión:** 1.2.0
+**Versión:** 2.0.0
-**Actualizado:** 2026-02-03
+**Actualizado:** 2026-02-06
+**ADR Vinculante:** ADR-0011 (Estructura Canonica apps/)
 **Homologación:** TASK-2026-02-03-HOMOLOGACION-TEMPLATE-SAAS
 
 ---
@@ -46,17 +47,27 @@ Host: localhost
 
 ---
 
-## DIRECTORIOS CLAVE
+## ESTRUCTURA CANONICA (ADR-0011)
 
 ```
-backend/           → Backend NestJS (19 módulos)
+template-saas/
-frontend/          → Frontend React (3 portales)
+├── apps/                              # Contenedor canonico
-database/ddl/      → DDL PostgreSQL (24 tablas)
+│   ├── backend/                       # NestJS API (submodule)
-docs/              → Documentación técnica
+│   │   └── src/modules/               # 23 modulos
-orchestration/     → Sistema SIMCO local
+│   ├── frontend-web/                  # React SPA (submodule)
-.claude/           → Instrucciones Claude Code
+│   │   └── src/                       # 3 portales
+│   ├── database/                      # DDL PostgreSQL (submodule)
+│   │   └── ddl/                       # 24 tablas
+│   └── _MAP.md                        # Indice de apps
+├── orchestration/                     # Sistema SIMCO local
+├── docs/                              # Documentacion tecnica
+├── .claude/                           # Instrucciones Claude Code
+├── docker-compose.yml                 # Orquestacion Docker
+└── .gitmodules                        # 3 submodules en apps/
 ```
 
+**IMPORTANTE:** Todo desarrollo nuevo DEBE ir dentro de `apps/`. No crear archivos en raiz.
+
 ---
 
 ## HERENCIA
@@ -115,12 +126,13 @@ Además de las validaciones del workspace:
 
 ## ALIASES LOCALES
 
-- `@BACKEND` → backend/src/modules/
+- `@BACKEND` → apps/backend/src/modules/
-- `@FRONTEND` → frontend/src/
+- `@FRONTEND` → apps/frontend-web/src/
-- `@DDL` → database/ddl/
+- `@DDL` → apps/database/ddl/
 - `@DOCS` → docs/
 - `@INVENTARIOS` → orchestration/inventarios/
 - `@CONSTANTS` → .claude/constants/CONSTANTS-PROJECT.yml
+- `@APPS-MAP` → apps/_MAP.md
 
 ---
 
@@ -170,4 +182,5 @@ erp-construccion, erp-clinicas, erp-retail, etc. (CONSUMERS)
 
 ---
 
-*Template SaaS v1.2.0 - Sistema SIMCO v4.0.0*
+*Template SaaS v2.0.0 - Sistema SIMCO v4.0.0*
+*Estructura migrada a apps/ canonico: 2026-02-06*

apps/_MAP.md

@@ -0,0 +1,39 @@
+# _MAP: Aplicaciones de template-saas
+
+**Carpeta:** apps/
+**Proposito:** Contenedor canonico de todas las aplicaciones del proyecto (ADR-0011)
+**Estado:** Activo
+**Ultima actualizacion:** 2026-02-06
+
+---
+
+## Aplicaciones
+
+| App | Ruta | Tipo | Stack | Estado | Git |
+|-----|------|------|-------|--------|-----|
+| **Backend API** | `apps/backend/` | API REST | NestJS 11 + TypeORM 0.3 + TypeScript 5 | Activo | Submodule (template-saas-backend-v2) |
+| **Frontend Web** | `apps/frontend-web/` | SPA | React 19 + Vite 6 + TailwindCSS 3 + Zustand | Activo | Submodule (template-saas-frontend-v2) |
+| **Database** | `apps/database/` | DDL | PostgreSQL 15+ | Activo | Submodule (template-saas-database-v2) |
+
+---
+
+## Metricas
+
+| Componente | Metrica | Valor |
+|-----------|---------|-------|
+| Backend | Modulos | 23 |
+| Database | DDL files | 6 |
+| Database | Tablas | 24 |
+
+---
+
+## Docker
+
+Los servicios se levantan con `docker-compose.yml`:
+- Backend: `./apps/backend` (port 3001)
+- Frontend: `./apps/frontend-web` (port 3000)
+- Database DDL: `./apps/database/ddl`
+
+---
+
+*Generado por TASK-2026-02-06-ESTANDARIZACION-ESTRUCTURA-PROYECTOS (Sprint 2)*

docker-compose.yml

@@ -85,7 +85,7 @@ services:
   # Frontend App (production build served by nginx)
   frontend:
     build:
-      context: ./apps/frontend
+      context: ./apps/frontend-web
       dockerfile: Dockerfile
       args:
         VITE_API_URL: ${VITE_API_URL:-http://localhost:3001}

orchestration/inventarios/MASTER_INVENTORY.yml

@@ -453,7 +453,7 @@ modulos_infraestructura:
     descripcion: "Portal de super administracion"
     estado: "completado"
     backend: "apps/backend/src/modules/superadmin/"
-    frontend: "apps/frontend/src/pages/superadmin/"
+    frontend: "apps/frontend-web/src/pages/superadmin/"
 
 documentacion:
   reestructuracion: "2026-01-10"
@@ -504,20 +504,20 @@ historial_cambios:
     descripcion: "SAAS-019 Portfolio implementado. 4 tablas DDL (categories, products, variants, prices), 4 entities, 2 services, 2 controllers, 2 API services, 21 React Query hooks."
     agente: "Claude Opus 4.5 (SAAS-019 Portfolio)"
     archivos_verificados:
-      - "backend/src/app.module.ts"
+      - "apps/backend/src/app.module.ts"
-      - "backend/src/modules/portfolio/"
+      - "apps/backend/src/modules/portfolio/"
-      - "frontend/src/services/portfolio/"
+      - "apps/frontend-web/src/services/portfolio/"
-      - "frontend/src/hooks/usePortfolio.ts"
+      - "apps/frontend-web/src/hooks/usePortfolio.ts"
-      - "database/ddl/schemas/portfolio/"
+      - "apps/database/ddl/schemas/portfolio/"
   - fecha: "2026-01-24"
     tipo: "correccion_critica"
     descripcion: "CORRECCION: Sales (SAAS-018) y Commissions (SAAS-020) SI estan implementados. Codigo verificado en app.module.ts lineas 31-32, 93-94. Frontend compila exitosamente. Sprints 6 y 7 marcados completados."
     agente: "Claude Opus 4.5 (Validacion de Coherencia)"
     archivos_verificados:
-      - "backend/src/app.module.ts"
+      - "apps/backend/src/app.module.ts"
-      - "backend/src/modules/sales/"
+      - "apps/backend/src/modules/sales/"
-      - "backend/src/modules/commissions/"
+      - "apps/backend/src/modules/commissions/"
-      - "frontend/src/pages/dashboard/sales/"
+      - "apps/frontend-web/src/pages/dashboard/sales/"
-      - "frontend/src/pages/dashboard/commissions/"
+      - "apps/frontend-web/src/pages/dashboard/commissions/"
-      - "database/ddl/schemas/sales/"
+      - "apps/database/ddl/schemas/sales/"
-      - "database/ddl/schemas/commissions/"
+      - "apps/database/ddl/schemas/commissions/"