feat: 裁判端添加退出登录按钮

- 在评分列表页导航栏添加退出按钮
- 点击后弹出确认框，确认后清除登录信息并返回登录页

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

src/pages/score-list/score-list.vue

@@ -4,6 +4,7 @@
     <view class="nav-bar">
       <view class="nav-title">评分系统</view>
       <view class="nav-right">
+        <view class="logout-btn" @click="handleLogout">退出</view>
         <view class="nav-dots">···</view>
         <view class="nav-circle">◎</view>
       </view>
@@ -294,6 +295,20 @@ export default {
       return scored + '/' + total
     },
 
+    handleLogout() {
+      uni.showModal({
+        title: "提示",
+        content: "确定要退出登录吗？",
+        success: (res) => {
+          if (res.confirm) {
+            uni.removeStorageSync("judgeInfo")
+            uni.removeStorageSync("token")
+            uni.reLaunch({ url: "/pages/login/login" })
+          }
+        }
+      })
+    },
+
     async handleRefresh() {
       if (this.isLoading) return
       uni.showToast({ title: '刷新中...', icon: 'loading', duration: 1000 })
@@ -437,6 +452,15 @@ export default {
   gap: 20rpx;
 }
 
+.logout-btn {
+  font-size: 26rpx;
+  color: #FFFFFF;
+  background: rgba(255, 255, 255, 0.2);
+  padding: 8rpx 20rpx;
+  border-radius: 20rpx;
+  margin-right: 10rpx;
+}
+
 .nav-dots, .nav-circle {
   font-size: 32rpx;
   color: #FFFFFF;