feat(web): transferencias de stock y solicitudes de traslado con socio de negocio, persona de contacto, destino, lista de precios y empleado

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

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

@@ -131,7 +131,7 @@
         [required]="!!f.required"
         [readonly]="readOnly() || locked(f)"
         [value]="str(header()[f.key])"
-        (valueChange)="setHeader(f.key, $event)"
+        (valueChange)="setHeader(f.key, typedLookup(f, $event))"
         [lookup]="f.lookup"
         resolveOnLeave
       />
@@ -248,6 +248,27 @@
         }
       </div>
     }
+    @case ('contact') {
+      <sbo-select-field
+        [label]="f.label"
+        [readonly]="readOnly() || locked(f)"
+        [options]="contactOptions()"
+        placeholder=""
+        [value]="str(header()[f.key]) || null"
+        (valueChange)="setHeader(f.key, $event === null || $event === '' ? '' : +$event)"
+      />
+    }
+    @case ('address') {
+      <sbo-select-field
+        [label]="f.label"
+        [readonly]="readOnly() || locked(f)"
+        [options]="f.side === 'ship' ? shipOptions() : billOptions()"
+        placeholder=""
+        [value]="str(header()[f.key]) || null"
+        (valueChange)="setHeader(f.key, $event ?? '')"
+      />
+      <sbo-textarea-field label="" [rows]="3" readonly [value]="addressText(f)" />
+    }
     @case ('currency') {
       <sbo-field [label]="f.label">
         <sbo-select