fix: 多处修复

1.修复部分Uin转换失败导致的相关API错误
2.继续改进get_group_member_info效率
3.增加fetchUserDetailInfo容错（暂时性/待观察）

src/core/apis/group.ts

@@ -261,7 +261,7 @@ export class NTQQGroupApi {
         (
             'NodeIKernelGroupListener/onMemberInfoChange',
             1,
-            forced ? 5000 : 500,
+            forced ? 5000 : 250,
             (params) => {
                 return params === GroupCode;
             },
@@ -269,7 +269,7 @@ export class NTQQGroupApi {
         const EventFunc = this.core.eventWrapper.createEventFunction<EventType>('NodeIKernelGroupService/getMemberInfo');
         const retData = await EventFunc!(GroupCode, [uid], forced);
         if (retData.result !== 0) {
-            throw new Error(`获取群成员信息失败: ${retData.errMsg}`);
+            throw new Error(`${retData.errMsg}`);
         }
         const result = await Listener as unknown;
         let member: GroupMember | undefined;