[QUESTION]fastjson序列化生成$ref的引用后，如何在解析的时候将$ref再解析为jsonobject呢

当前使用的版本：fastjson2 2.0.43

解析代码:
String fileData = loadFile("E:\\demo\\data\\qyqd\\test\\20231228.json");
JSONObject doc = JSON.parseObject(fileData);

实际效果：仍然是$ref, 期望$ref为实际的json对象

Start with the JSON.parseObject call in the issue and reproduce the behavior using the fastjson2 2.0.43 version and the referenced JSON sample. Check how the serialized $ref is represented during parsing; done means the reference is resolved to the expected JSONObject rather than remaining as $ref.

Written by the indexing model from the issue text.