refactor(web): pantallas y formularios separados por módulo (ventas, compras, inventario)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

apps/web/src/app/features/documents/document-layouts.spec.ts

@@ -4,13 +4,15 @@ import { type ComponentFixture, TestBed } from '@angular/core/testing';
 import { ActivatedRoute, Router, convertToParamMap, provideRouter } from '@angular/router';
 import { of } from 'rxjs';
 import { beforeEach, describe, expect, it, vi } from 'vitest';
-import { LAYOUTS, hasFolio, headerKeysOf } from './document-layouts';
+import { purchaseRequestLayout } from './compras/compras.layouts';
+import { hasFolio, headerKeysOf } from './document-layouts';
+import { transferRequestLayout } from './inventario/inventario.layouts';
 import { createPayload, updatePayload, validateLayout } from './document-model';
 import { DocumentFormPage } from './document-form.page';
 import { DOCUMENT_SCREENS } from './document-screens';
 
 describe('modelo de los formularios sin socio', () => {
-  const transfer = LAYOUTS.transferRequest;
+  const transfer = transferRequestLayout;
 
   it('cada pantalla tiene su formulario, declarado por ella', () => {
     expect(DOCUMENT_SCREENS.every((s) => s.layout)).toBe(true);
@@ -71,7 +73,7 @@ describe('modelo de los formularios sin socio', () => {
   });
 
   it('la solicitud de compra marca al solicitante como usuario (ReqType 12) solo si lo indica', () => {
-    const l = LAYOUTS.purchaseRequest;
+    const l = purchaseRequestLayout;
     expect(l.beforeCreate!({ Requester: 'manager' })).toEqual({ Requester: 'manager', ReqType: 12 });
     expect(l.beforeCreate!({ Requester: '' })).toEqual({ Requester: '' });
   });