fix: Agregar logo en header correcto (AppHeader.vue)

app/components/layout/AppHeader.vue

@@ -13,6 +13,8 @@ const varExamples = {
 
 <template>
   <header class="flex items-center justify-between p-4 border-b border-gray-200 dark:border-gray-800 bg-white dark:bg-gray-950">
+    <div class="flex items-center gap-3">
+      <img src="/icon.png" alt="PrinterCentral" class="w-10 h-10 rounded-lg" />
       <div>
         <h1 class="text-xl font-bold text-gray-900 dark:text-white">
           PrinterCentral
@@ -21,6 +23,7 @@ const varExamples = {
           Control de impresoras Epson ePOS
         </p>
       </div>
+    </div>
 
     <div class="flex items-center gap-2">
       <!-- Contador de cola (visible en desktop) -->