feat(navigation): hard-switch to Zibll navigation and Font Awesome 5

assets/admin/src/components/EmptyState.vue

@@ -12,7 +12,7 @@
 defineProps({
   title: { type: String, default: '功能开发中' },
   desc: { type: String, default: '此功能模块正在规划中，后续版本将逐步开放。' },
-  icon: { type: String, default: 'fas fa-hourglass-half' },
+  icon: { type: String, default: 'fa fas fa-hourglass-half' },
 })
 </script>