update: replace Icon with lucide-react

frontend/app/features/schedules/ScheduleInspector.tsx

@@ -1,5 +1,5 @@
 import { type Schedule, type CronPreview } from "../../services/api";
-import Icon from "../../components/common/Icon";
+import { Settings } from "lucide-react";
 import { formatTime } from "./utils";
 
 type ScheduleForm = {
@@ -33,7 +33,7 @@ export function ScheduleInspector({
   if (!schedule) {
     return (
       <div className="flex min-h-full flex-col items-center justify-center p-[30px] text-center text-[#9aa8b6] [&>svg]:mb-[10px] [&>svg]:text-[#93b4d6]">
-        <Icon name="settings" size={28} />
+        <Settings size={28} />
         <strong className="text-[14px] text-[#516a82]">调度属性</strong>
         <p className="text-[11px] leading-[1.6]">
           选中调度方案后可配置触发方式、Cron 和执行策略。