feat(web): columnas de las listas de valores (cliente, artículo, almacén, impuesto) configurables por documento

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

apps/web/src/app/features/documents/document-form.page.ts

@@ -26,7 +26,7 @@ import {
   updatePayload,
   validateLayout,
 } from './document-model';
-import { type ComputedSource, WAREHOUSE_LOOKUP, hasFolio, headerKeysOf, requiredHeaderOf } from './document-layouts';
+import { type ComputedSource, PARTNER_COLUMNS, WAREHOUSE_LOOKUP, hasFolio, headerKeysOf, requiredHeaderOf } from './document-layouts';
 import { type CopyOrigin, copyFromDocument, copySources, copyTargets } from './document-copy';
 import { DOCUMENT_SCREENS, type DocumentScreen, docNum, documentStatus, menuLabel } from './document-screens';
 import { ITEMS_MULTI_ADD } from './line-columns';
@@ -253,22 +253,24 @@ export class DocumentFormPage {
   // --- configuración de la vista --------------------------------------------------------------
 
   protected readonly columns = this.layout.columns;
+  private readonly itemColumn = this.layout.columns.find((c) => c.key === 'ItemCode') ?? this.layout.columns[0];
   protected readonly newLine = () => this.layout.newLine(this.header());
   protected readonly recalc = this.layout.recalc;
   protected readonly multi: GridMultiAdd = {
     ...ITEMS_MULTI_ADD,
-    toLine: (item) => this.layout.columns[0].lookup!.apply(item, this.layout.newLine(this.header())),
+    lookup: this.itemColumn.lookup!.config,
+    toLine: (item) => this.itemColumn.lookup!.apply(item, this.layout.newLine(this.header())),
+  };
+  protected readonly warehouseLookup: VhLookup = {
+    ...WAREHOUSE_LOOKUP,
+    columns: this.layout.lookups?.warehouse ?? WAREHOUSE_LOOKUP.columns,
   };
-  protected readonly warehouseLookup = WAREHOUSE_LOOKUP;
   protected readonly partnerLookup: VhLookup = {
     title: this.partner?.type === 'cSupplier' ? 'Proveedores' : 'Clientes',
     resource: 'BusinessPartners',
     baseFilter: `CardType eq '${this.partner?.type ?? 'cCustomer'}'`,
     orderby: 'CardCode',
-    columns: [
-      { key: 'CardCode', title: 'Código', width: '130px', mono: true },
-      { key: 'CardName', title: 'Nombre' },
-    ],
+    columns: this.layout.lookups?.partner ?? PARTNER_COLUMNS,
     extraFields: ['FederalTaxID'],
   };