临时修复新版本客户端context_management字段兼容性问题

src/routes/api.js

@@ -103,6 +103,11 @@ async function handleMessagesRequest(req, res) {
     // 检查是否为流式请求
     const isStream = req.body.stream === true
 
+    // 临时修复新版本客户端，删除context_management字段，避免报错
+    if (req.body.context_management) {
+      delete req.body.context_management
+    }
+
     logger.api(
       `🚀 Processing ${isStream ? 'stream' : 'non-stream'} request for key: ${req.apiKey.name}`
     )