feat: enable silent mode in Vite configuration for improved build output (#1369)

Author: dkalinovInfra

packages/cli/templates/webcomponents/igc-ts/projects/_base/files/vite.config.ts

@@ -25,6 +25,7 @@ export default defineConfig({
       targets: [
         { src: 'src/assets', dest: 'src' },
       ],
+      silent: true,
     }),
     /** PWA Plugin for service worker generation */
     VitePWA({