上传时间文字字体大小

lib/modules/agent/views/message_bubble.dart

@@ -114,7 +114,7 @@ class MessageBubble extends GetView<AgentController> {
                       Text(
                         _formatTimestamp(timestamp),
                         style: TextStyle(
-                          fontSize: 14,
+                          fontSize: 8,
                           color: Theme.of(context).brightness == Brightness.dark
                               ? Colors.grey[400]
                               : Colors.grey[500],