refactor nginx

Signed-off-by: Omar Sánchez Pizarro <omar.sanchez@pistacero.net>

web/dashboard/src/main.js

@@ -105,8 +105,8 @@ app.mount('#app');
 if ('serviceWorker' in navigator) {
   window.addEventListener('load', async () => {
     try {
-      const registration = await navigator.serviceWorker.register('/sw.js', {
-        scope: '/'
+      const registration = await navigator.serviceWorker.register('/dashboard/sw.js', {
+        scope: '/dashboard/'
       });
       console.log('Service Worker registrado:', registration.scope);
     } catch (error) {