[BUG] 2.0.57版本fieldName not support input type ARRAY -103, offset 107

dubbo使用fastjson序列化时， 在2.0.57版本中报错fieldName not support input type ARRAY -103, offset 107，

我降为2.0.52和2.0.56版本测试是可以的

异常信息如下：
Caused by: org.apache.dubbo.common.serialize.SerializationException: com.alibaba.fastjson2.JSONException: fieldName not support input type ARRAY -103, offset 107
... 30 more
Caused by: com.alibaba.fastjson2.JSONException: fieldName not support input type ARRAY -103, offset 107
at com.alibaba.fastjson2.JSONReaderJSONB.readFieldNameHashCodeError(JSONReaderJSONB.java:1628) ~[fastjson2-2.0.57.jar:?]
at com.alibaba.fastjson2.JSONReaderJSONB.readFieldNameHashCode(JSONReaderJSONB.java:1530) ~[fastjson2-2.0.57.jar:?]
at com.alibaba.fastjson2.reader.ORG_12_4_Vector.readJSONBObject(Unknown Source) ~[?:?]
at com.alibaba.fastjson2.reader.FieldReaderObject.readFieldValueJSONB(FieldReaderObject.java:203) ~[fastjson2-2.0.57.jar:?]
at com.alibaba.fastjson2.reader.ObjectReaderAdapter.readFieldValue(ObjectReaderAdapter.java:506) ~[fastjson2-2.0.57.jar:?]
at com.alibaba.fastjson2.reader.ORG_11_5_PDU.readJSONBObject(Unknown Source) ~[?:?]
at com.alibaba.fastjson2.reader.ObjectReaderImplMap.readJSONBObject(ObjectReaderImplMap.java:386) ~[fastjson2-2.0.57.jar:?]
at com.alibaba.fastjson2.JSONB.parseObject(JSONB.java:569) ~[fastjson2-2.0.57.jar:?]
at org.apache.dubbo.common.serialize.fastjson2.FastJson2ObjectInput.readObject(FastJson2ObjectInput.java:122) ~[dubbo-3.2.17.jar:3.2.17]
at org.apache.dubbo.common.serialize.DefaultSerializationExceptionWrapper$ProxyObjectInput.readObject(DefaultSerializationExceptionWrapper.java:161) ~[dubbo-3.2.17.jar:3.2.17]
... 27 more

Start with JSONReaderJSONB.java at readFieldNameHashCodeError and readFieldNameHashCode, then trace the JSONB.parseObject path shown in the stack trace through FieldReaderObject and ObjectReaderAdapter. Compare behavior between fastjson2 2.0.56 and 2.0.57 using an input containing an ARRAY field. Done means the reported deserialization exception is reproduced and the affected input can be handled correctly.

Written by the indexing model from the issue text.