Update PWA assets and enhance UI components for improved user experience

- Replaced outdated favicon and app icons with new PNG assets for better scalability and visual quality.
- Updated index.html and manifest.json to reflect new icon paths and improve PWA support.
- Added a script in package.json to generate PWA icons automatically.
- Enhanced AppLauncherOverlay.vue with a refresh button for better user interaction.
- Improved SplashScreen.vue with new transition effects for a more engaging user experience.

neode-ui/dev-dist/sw.js

@@ -82,7 +82,7 @@ define(['./workbox-21a80088'], (function (workbox) { 'use strict';
     "revision": "3ca0b8505b4bec776b69afdba2768812"
   }, {
     "url": "index.html",
-    "revision": "0.lheu907255"
+    "revision": "0.b6sm1j93jm8"
   }], {});
   workbox.cleanupOutdatedCaches();
   workbox.registerRoute(new workbox.NavigationRoute(workbox.createHandlerBoundToURL("index.html"), {