About Config Editor unicode to ascii
### Current Situation

Current Situation
There are some problems happend when I used Homebridge Config Editor ,I need plugin output Hex format , but if I add \x to JSON string and SAVE, it will be saved by unicode format, so plugin indeed output wrong hex.
e.g. JSON str is \xFD ,output is 0xC3 0xCBD
what should I do for fix this problem , I try to change PATH for disable unicode but it failed.
I modify npm config :unicode = false,
and ubuntu /etc/default/locale,
but it looks like not work while add \x

### Logs

```markdown
RECV HEX FROM 192.168.1.5 :54061>
C3 BD 03 01 01 01 60
```


### Configuration

```json
"accessories": [
        {
            "accessory": "UDPLight",
            "name": "test1",
            "host": "192.168.1.30",
            "port": 16485,
            "on_payload": "FD 03 01 01 01 60 DF",
            "off_payload": "FD 03 01 01 01 60 DF"
        },
        {
            "accessory": "UDPLight",
            "name": "hello",
            "host": "192.168.1.250",
            "port": 9090,
            "on_payload": "ý\u0003\u0001\u0001\u0001`ß",
            "off_payload": "ý\u0003\u0001\u0001\u0001`ß"
        }
    ],
```


### Environment

- OS:Ubuntu Jammy Jellyfish (22.04.2 LTS)
- Software:v1.6.1
- Node:v18.17.0
- npm:v9.8.1


### Process Supervisor

hb-service

### Additional Context

_No response_