fix(RankingCard): 将家族名称字段从family_name改为name

 <!--
  * @Date: 2025-01-09 00:00:00
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-09-09 16:22:15
+ * @LastEditTime: 2025-09-09 16:29:09
  * @FilePath: /lls_program/src/components/RankingCard.vue
  * @Description: 排行榜卡片组件
 -->
@@ -94,7 +94,7 @@
             <image :src="myRank.avatar_url || defaultAvatar" class="my-avatar-img" mode="aspectFill" />
           </view>
           <view class="my-family-info">
-            <view class="my-family-name">{{ myRank.family_name }}</view>
+            <view class="my-family-name">{{ myRank.name }}</view>
             <view class="my-leader-name">大家长：{{ myRank.created_by_nickname }}</view>
           </view>
         </view>