Add PWA screenshots and window controls overlay

- Add screenshots to manifest (desktop, tablet, mobile)
- Enable window-controls-overlay for Windows compact mode
- Fix deprecated apple-mobile-web-app-capable warning
- Add mobile-web-app-capable meta tag

nuxt4/app/app.vue

@@ -60,6 +60,7 @@ useHead({
   ],
   meta: [
     { name: 'theme-color', content: '#00DC82' },
+    { name: 'mobile-web-app-capable', content: 'yes' },
     { name: 'apple-mobile-web-app-capable', content: 'yes' },
     { name: 'apple-mobile-web-app-status-bar-style', content: 'default' }
   ]

nuxt4/nuxt.config.ts

@@ -30,6 +30,7 @@ export default defineNuxtConfig({
       theme_color: '#00DC82',
       background_color: '#ffffff',
       display: 'standalone',
+      display_override: ['window-controls-overlay'],
       orientation: 'portrait',
       scope: '/',
       start_url: '/',
@@ -52,6 +53,29 @@ export default defineNuxtConfig({
           type: 'image/png',
           purpose: 'maskable'
         }
+      ],
+      screenshots: [
+        {
+          src: '/screenshots/desktop-1.png',
+          sizes: '1280x720',
+          type: 'image/png',
+          form_factor: 'wide',
+          label: 'Pantalla principal en escritorio'
+        },
+        {
+          src: '/screenshots/tablet-1.png',
+          sizes: '768x1024',
+          type: 'image/png',
+          form_factor: 'narrow',
+          label: 'Pantalla principal en tablet'
+        },
+        {
+          src: '/screenshots/mobile-1.png',
+          sizes: '375x667',
+          type: 'image/png',
+          form_factor: 'narrow',
+          label: 'Pantalla principal en móvil'
+        }
       ]
     },
     workbox: {