Actualizar botón sidebar: Mi Perfil → Inicio

Cambios en AppSidebar.vue:
- Cambiar link de /profile a https://inicio.nucleoriofrio.com
- Actualizar texto de 'Mi Perfil' a 'Inicio'
- Cambiar icono de user a home
- Actualizar colores de azul a verde

El botón ahora navega a la PWA de inicio usando scope extensions.

nuxt4-app/app/components/app/AppSidebar.vue

@@ -86,7 +86,7 @@
           <!-- Quick Actions -->
           <div class="space-y-1">
             <UButton
-              to="/profile"
+              to="https://inicio.nucleoriofrio.com"
               color="neutral"
               variant="ghost"
               size="sm"
@@ -98,11 +98,11 @@
               }"
             >
               <template #leading>
-                <div class="w-7 h-7 rounded-md bg-blue-50 dark:bg-blue-950/30 flex items-center justify-center flex-shrink-0">
-                  <UIcon name="i-lucide-user" class="size-3.5 text-blue-600 dark:text-blue-400" />
+                <div class="w-7 h-7 rounded-md bg-green-50 dark:bg-green-950/30 flex items-center justify-center flex-shrink-0">
+                  <UIcon name="i-lucide-home" class="size-3.5 text-green-600 dark:text-green-400" />
                 </div>
               </template>
-              <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Mi Perfil</span>
+              <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Inicio</span>
             </UButton>
 
             <UButton