fix(llm): 修复删除微调任务接口参数错误

-将查询参数名从 "fine_t

yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/basemodel/BaseModelServiceImpl.java

@@ -250,7 +250,7 @@ public class BaseModelServiceImpl implements BaseModelService {
             log.info("获取删除微调任务的URL: {}", baseUrl);
             HttpUrl url = Objects.requireNonNull(HttpUrl.parse(baseUrl))
                     .newBuilder()
-                    .addQueryParameter("fine_tuned_model",pageReqVO.getModelName())
+                    .addQueryParameter("model_name",pageReqVO.getModelName())
                     .build();
 
             // 2. 构建请求体（空请求体）