[BUG]复杂筛选升级后的查询结果重复

### 问题描述
首先非常感谢温少增加了复杂的筛选规则。详见：https://github.com/alibaba/fastjson2/issues/1410
我升级到2.0.35后，又发现了个问题，仅有唯一查询条件的情况下，查询的结果重复，烦请温少帮忙看一下原因。

### 环境信息
- OS信息： [e.g.：Window11 4Core 3.10GHz 16 GB]
- JDK信息： [e.g.：Openjdk 1.8.0_312]
- 版本信息：[e.g.：Fastjson2 2.0.35]

### 重现步骤
String path="$..[?( @.dictId =='101' )]"; //开头的$后面两个点，即：“$..”，相当于递归查询所有子节点
Object childArr=JSONPath.eval(jsonArr, path); //此时返回的childArr的值为两个取值相同的JSONObject对象，而在jsonArr只有一个dictId =='101'的JSONObject节点
结果详见“附录：childArr结果2”

### 期待的正确结果
childArr的期待结果详见“附录1：childArr结果1”，应该返回仅有一个dictId =='101'的JSONObject节点

### 相关日志输出
*请复制并粘贴任何相关的日志输出。*

#### 附加信息
*如果你还有其他需要提供的信息，可以在这里填写（可以提供截图、视频等）。*

{
"dictId": "CN",
"dictName": "China",
"dictTypeId": "country",
"level": 1,
"rank": 1,
"seqno": ".CN.",
"sortno": 1,
"status": 1,
"children": [
{
"dictId": "1",
"dictName": "Jiangsu",
"dictTypeId": "province",
"level": 1,
"parentId": "CN",
"rank": 2,
"seqno": ".CN.1.",
"sortno": 1,
"status": 1,
"children": [
{
"dictId": "101",
"dictName": "Nanjing",
"dictTypeId": "city",
"level": 1,
"parentId": "1",
"rank": 3,
"seqno": ".CN.1.101.",
"sortno": 1,
"status": 1
},
{
"dictId": "102",
"dictName": "Changzhou",
"dictTypeId": "city",
"level": 1,
"parentId": "1",
"rank": 3,
"seqno": ".CN.1.102.",
"sortno": 2,
"status": 1
},
{
"dictId": "103",
"dictName": "Wuxi",
"dictTypeId": "city",
"level": 1,
"parentId": "1",
"rank": 3,
"seqno": ".CN.1.103.",
"sortno": 3,
"status": 1
}
]
},
{
"dictId": "2",
"dictName": "Guangdong",
"dictTypeId": "province",
"level": 1,
"parentId": "CN",
"rank": 2,
"seqno": ".CN.2.",
"sortno": 2,
"status": 1,
"children": [
{
"dictId": "201",
"dictName": "Guangzhou",
"dictTypeId": "city",
"level": 1,
"parentId": "2",
"rank": 3,
"seqno": ".CN.2.201.",
"sortno": 1,
"status": 1
},
{
"dictId": "202",
"dictName": "Shantou",
"dictTypeId": "city",
"level": 1,
"parentId": "2",
"rank": 3,
"seqno": ".CN.2.202.",
"sortno": 2,
"status": 1
},
{
"dictId": "203",
"dictName": "Shenzhen",
"dictTypeId": "city",
"level": 1,
"parentId": "2",
"rank": 3,
"seqno": ".CN.2.203.",
"sortno": 3,
"status": 1
}
]
},
{
"dictId": "3",
"dictName": "Fujian",
"dictTypeId": "province",
"level": 1,
"parentId": "CN",
"rank": 2,
"seqno": ".CN.3.",
"sortno": 3,
"status": 1,
"children": [
{
"dictId": "301",
"dictName": "Xiamen",
"dictTypeId": "city",
"level": 1,
"parentId": "3",
"rank": 3,
"seqno": ".CN.3.301.",
"sortno": 1,
"status": 1
},
{
"dictId": "302",
"dictName": "Fuzhou",
"dictTypeId": "city",
"level": 1,
"parentId": "3",
"rank": 3,
"seqno": ".CN.3.302.",
"sortno": 2,
"status": 1
}
]
}
]
}

附录：childArr结果1 -- 期待结果

[
{
"dictId": "101",
"dictName": "Nanjing",
"dictTypeId": "city",
"level": 1,
"parentId": "1",
"rank": 3,
"seqno": ".CN.1.101.",
"sortno": 1,
"status": 1
}
]

Start at the JSONPath.eval entry point and reproduce the supplied recursive path, filter expression, and JSON tree. Compare the returned objects with the expected single-item result; done means the unique dictId 101 node is returned only once.

Written by the indexing model from the issue text.