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

assets/admin/src/schema/sections/users/level.js

@@ -34,7 +34,7 @@ export function defaultIntegralOpt() {
 export const levelSchema = {
   key: 'users.level',
   title: '用户等级',
-  icon: 'fas fa-level-up-alt',
+  icon: 'fa fas fa-level-up-alt',
   description: '等级与经验值：最高等级、升级阈值、经验获取矩阵（对齐 Zibll user_level / user_integral）。',
   defaults: {
     user_level_s: true,