fix(page): remove unused Antd imports and protect "log in to view cloud collection" button

- Removed unused imports from Ant Design (`message as AntdMessage`, `StarFilled`, `ShopTwoTone`, `DeleteOutlined`, `UploadOutlined`) and `@ant-design/icons`.
- Removed unused `type IdTokenClaims` import from `@logto/react`.
- Updated the logic in the empty list state: the "Log in to view cloud collection" button now only displays when the user is NOT authenticated (`!isAuthenticated`). Previously, it showed even when logged in, which was misleading.

This cleans up the codebase and improves the user experience on the Favorite Players page.

src/page/FavPlayersPage.tsx

@@ -1,9 +1,9 @@
-import { Avatar, Button, Card, Divider, Flex, Image, message as AntdMessage, Popconfirm, Radio, Segmented, Spin, Typography, App } from "antd";
+import { Avatar, Button, Card, Divider, Flex, Image, Popconfirm, Radio, Segmented, Spin, Typography, App } from "antd";
 import { useFavPlayerStore, type FavPlayer } from "../store/useFavPlayerStore";
 import { useNavigate } from "react-router";
 import { useCallback, useEffect, useMemo, useState } from "react";
-import { useLogto, type IdTokenClaims } from "@logto/react";
-import { DeleteOutlined, LoginOutlined, ShopTwoTone, StarFilled, SyncOutlined, UploadOutlined } from "@ant-design/icons";
+import { useLogto } from "@logto/react";
+import { DeleteOutlined, LoginOutlined, SyncOutlined, UploadOutlined } from "@ant-design/icons";
 import { useRequest } from "ahooks";
 import type { XCXProfile } from "../types";
 import useAutoLogin from "../hooks/useAutoLogin";
@@ -120,7 +120,7 @@ export function FavePlayersPage() {
           {!favListRequest.loading && list.length === 0 ? (
             <>
               <Divider>暂无收藏的球员</Divider>
-              {showType === ShowType.LOCAL && (
+              {showType === ShowType.LOCAL && !isAuthenticated && (
                 <Button type='link' onClick={() => autoSignIn()}>登录后查看云端收藏</Button>
               )}
             </>