feat(discover): 更新直播间组件显示年龄信息并移除积分不足提示

- 在RtcChannelModel模型中添加age字段用于存储年龄信息
- 修改live_item_widget.dart中的UI逻辑，将频道名称和年龄信息合并显示
- 移除直播间控制器中的积分不足toast提示信息
- 优化直播间成员信息展示格式，支持年龄信息动态显示

lib/controller/discover/room_controller.dart

@@ -272,7 +272,6 @@ class RoomController extends GetxController with WidgetsBindingObserver {
       return;
     }
     if (!response.data.data['success']) {
-      SmartDialog.showToast('积分不足');
       return;
     }
     currentRole = role;

lib/model/discover/rtc_channel_model.dart

@@ -3,11 +3,13 @@ class RtcChannelModel {
   final String channelId;
   final String channelPic;
   final String channelName;
+  final int age;
 
   RtcChannelModel({
     required this.channelId,
     required this.channelPic,
     required this.channelName,
+    required this.age,
   });
 
   factory RtcChannelModel.fromJson(Map<String, dynamic> json) {
@@ -15,6 +17,7 @@ class RtcChannelModel {
       channelId: json['channelId']?.toString() ?? '',
       channelPic: json['channelPic']?.toString() ?? '',
       channelName: json['channelName']?.toString() ?? '',
+      age: json['age'] ?? 0,
     );
   }
 

lib/pages/discover/live_item_widget.dart

@@ -187,27 +187,11 @@ class _LiveItemWidgetState extends State<LiveItemWidget> {
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
-                  SizedBox(
-                    width: 64.w,
-                    child: Text(
-                      widget.channel != null && widget.channel!.channelName.isNotEmpty
-                          ? widget.channel!.channelName
-                          : "一直一直在等你一直一直在等你......",
-                      maxLines: 1,
-                      overflow: TextOverflow.ellipsis,
-                      style: TextStyle(
-                        fontSize: 8.w,
-                        color: Colors.white,
-                        fontWeight: FontWeight.w500,
-                      ),
-                    ),
-                  ),
-                  SizedBox(height: 2.w),
                   Row(
                     crossAxisAlignment: CrossAxisAlignment.center,
                     children: [
                       Text(
-                        "福州 | 28岁",
+                        widget.channel?.age != 0 && widget.channel?.age != null ? "${widget.channel?.channelName} | ${widget.channel?.age}岁" : widget.channel?.channelName ?? '',
                         style: TextStyle(
                           fontSize: 11.w,
                           color: Colors.white,