fix(portal-shell): 管理域 UI 规范合规与 TypeScript 修复

- 替换 41 处原生 select 为 Select 组件封装

- 替换 5 处 window.confirm 为 shadcn AlertDialog

- 修复 lesson-plans delete-confirm-dialog 为 AlertDialog

- 修复 5 处 Tailwind 任意值 text-[10px]

- 修复 graphql-data.ts mutation case 缺少 id 定义

- 修复 use-position-persistence.ts eslint 规则引用

apps/portal-shell/src/features/admin/scheduling/auto-schedule-client.tsx

@@ -20,6 +20,16 @@ import { useTranslations } from "next-intl";
 
 import { useAdminClasses, useAutoSchedule } from "@/lib/api";
 import { notify } from "@/shared/lib/notify";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/shared/components/ui/alert-dialog";
 import { Button } from "@/shared/components/ui/button";
 import { EmptyState } from "@/shared/components/ui/empty-state";
 import {
@@ -59,7 +69,6 @@ export function AutoScheduleClient(): React.ReactElement {
   const classes = data ?? [];
 
   const handleStart = async (classId: string): Promise<void> => {
-    if (!window.confirm(t("startConfirm"))) return;
     // 标记为 pending（覆盖之前结果）
     setResults((prev) => ({
       ...prev,
@@ -157,6 +166,8 @@ function AutoScheduleTable({
   onStart: (classId: string) => Promise<void>;
 }): React.ReactElement {
   const t = useTranslations("admin.scheduling.auto");
+  const tCommon = useTranslations("common");
+  const [confirmId, setConfirmId] = useState<string | null>(null);
   return (
     <div className="overflow-x-auto rounded-xl border">
       <table className="w-full text-sm">
@@ -200,7 +211,7 @@ function AutoScheduleTable({
                   <Button
                     size="sm"
                     disabled={running}
-                    onClick={() => void onStart(cls.id)}
+                    onClick={() => setConfirmId(cls.id)}
                   >
                     {t("startButton")}
                   </Button>
@@ -210,6 +221,30 @@ function AutoScheduleTable({
           })}
         </tbody>
       </table>
+      <AlertDialog
+        open={confirmId !== null}
+        onOpenChange={(open) => {
+          if (!open) setConfirmId(null);
+        }}
+      >
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>{t("startButton")}</AlertDialogTitle>
+            <AlertDialogDescription>{t("startConfirm")}</AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>{tCommon("cancel")}</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={() => {
+                if (confirmId) void onStart(confirmId);
+                setConfirmId(null);
+              }}
+            >
+              {t("startButton")}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
     </div>
   );
 }