{"name":"QuickSale","short_name":"QuickSale","start_url":"/","display":"standalone","background_color":"#ffffff","lang":"en","scope":"/","description":"Sistema de gestión de ventas","theme_color":"#2563eb","icons":[{"src":"/icons/icon-192.png","sizes":"192x192","type":"image/png"},{"src":"/icons/icon-512.png","sizes":"512x512","type":"image/png"}]}