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

assets/admin/src/schema/sections/global/floating.js

@@ -1,7 +1,7 @@
 export const floatingSchema = {
   key: 'global.floating',
   title: '右侧悬浮按钮',
-  icon: 'fas fa-ellipsis-v',
+  icon: 'fa fas fa-ellipsis-v',
   description: '页面右侧浮动按钮的显示与配置。',
   defaults: {},
   groups: [],