Bug: Curtain shows motion sensor
### Describe the Bug

Switchbot Curtain shows a motion sensor, which is always Triggered. This motion sensor accessory should not be present.

### To Reproduce

Did some updating and housekeeping on my installation. Showed up after updating to the most recent version, 2.7.1. Also present on most recent beta which can be installed through Homebridge UI.

### Expected Behavior

The motion sensor should not be present in Homebridge / HomeKit.

### Relevant Log Output

```shell
[8/18/2023, 1:53:55 PM] [Homebridge UI] Homebridge restart request received
[8/18/2023, 1:53:55 PM] [Homebridge UI] UI / Bridge settings have not changed; only restarting Homebridge process
[8/18/2023, 1:53:55 PM] [Homebridge UI] Sending SIGTERM to Homebridge
[8/18/2023, 1:53:55 PM] Got SIGTERM, shutting down Homebridge...
[8/18/2023, 1:54:00 PM] [HB Supervisor] Homebridge Process Ended. Code: 143, Signal: null
[8/18/2023, 1:54:05 PM] [HB Supervisor] Restarting Homebridge...
[8/18/2023, 1:54:05 PM] [HB Supervisor] Starting Homebridge with extra flags: -I -P /volume1/homebridge/node_modules --strict-plugin-resolution
[8/18/2023, 1:54:05 PM] [HB Supervisor] Started Homebridge v1.6.1 with PID: 15531
[8/18/2023, 1:54:06 PM] Loaded config.json with 2 accessories and 3 platforms.
[8/18/2023, 1:54:06 PM] Loaded 1 cached accessories from cachedAccessories.
[8/18/2023, 1:54:06 PM] ---
[8/18/2023, 1:54:06 PM] Loaded plugin: homebridge-eufy-robovac-sefa@1.1.0
[8/18/2023, 1:54:06 PM] Registering accessory 'homebridge-eufy-robovac-sefa.Eufy RoboVac'
[8/18/2023, 1:54:06 PM] ---
[8/18/2023, 1:54:06 PM] Loaded plugin: homebridge-samsung-tizen@5.2.6
[8/18/2023, 1:54:06 PM] Registering platform 'homebridge-samsung-tizen.SamsungTizen'
[8/18/2023, 1:54:06 PM] ---
[8/18/2023, 1:54:07 PM] Loaded plugin: homebridge-xiaomi-mi-air-purifier@2.0.2
[8/18/2023, 1:54:07 PM] Registering accessory 'homebridge-xiaomi-mi-air-purifier.XiaomiMiAirPurifier'
[8/18/2023, 1:54:07 PM] ---
[8/18/2023, 1:54:09 PM] Loaded plugin: @switchbot/homebridge-switchbot@2.7.1
[8/18/2023, 1:54:09 PM] Registering platform '@switchbot/homebridge-switchbot.SwitchBot'
[8/18/2023, 1:54:09 PM] ---
[8/18/2023, 1:54:09 PM] Loading 3 platforms...
[8/18/2023, 1:54:09 PM] [SwitchBot] Initializing SwitchBot platform...
[8/18/2023, 1:54:09 PM] [SamsungTizen] Initializing SamsungTizen platform...
[8/18/2023, 1:54:09 PM] Loading 2 accessories...
[8/18/2023, 1:54:09 PM] [Air Purifier] Initializing XiaomiMiAirPurifier accessory...
[8/18/2023, 1:54:09 PM] [Air Purifier] Air Purifier finished initializing!
[8/18/2023, 1:54:09 PM] [Vacuum] Initializing Eufy RoboVac accessory...
[8/18/2023, 1:54:09 PM] [Vacuum] Vacuum finished initializing!
Setup Payload:
X-HM://0024Q5IKPHMRX
Enter this code with your HomeKit app on your iOS device to pair with Homebridge:
                       
    ┌────────────┐     
    │ XXX-XX-XXX │     
    └────────────┘     
                       
[8/18/2023, 1:54:09 PM] Homebridge v1.6.1 (HAP v0.11.1) (Homebridge D96C) is running on port 51714.
[8/18/2023, 1:54:09 PM] Frame TV 4DE1 is running on port 32928.
[8/18/2023, 1:54:09 PM] Please add [Frame TV 4DE1] manually in Home app. Setup Code: XXX-XX-XXX
[8/18/2023, 1:54:10 PM] [Air Purifier] Connected to "Air Purifier" @ [IP censored]!
[8/18/2023, 1:54:10 PM] [SwitchBot] Total SwitchBot Devices Found: 2
[8/18/2023, 1:54:10 PM] [SwitchBot] Restoring existing accessory from cache: Curtain DeviceID: C8E937298BA2
[8/18/2023, 1:54:10 PM] [SwitchBot] Curtain: Curtain Config: {"set_min":2,"set_max":98,"setOpenMode":"1","setCloseMode":"1","hide_lightsensor":false,"connectionType":"OpenAPI","external":false,"logging":"standard"}
```


### Config for homebridge-switchbot

```shell
{
    "name": "SwitchBot",
    "credentials": {
        "token": "[Token censored]",
        "secret": "[Secret censored]",
        "notice": "Keep your Token & Secret a secret!"
    },
    "options": {
        "devices": [
            {
                "deviceId": "C8E937298BA2",
                "configDeviceName": "Curtain",
                "configDeviceType": "Curtain",
                "connectionType": "OpenAPI",
                "curtain": {
                    "set_min": 2,
                    "set_max": 98,
                    "setOpenMode": "1",
                    "setCloseMode": "1",
                    "hide_lightsensor": false
                },
                "history": true,
                "external": false,
                "logging": "standard"
            }
        ]
    },
    "platform": "SwitchBot"
}
```


### Screenshots

_No response_

### Device and Model

SwitchBot Curtain

### Node.js Version

v18.17.0

### NPM Version

v9.5.0

### Homebridge Version

v3.0.17

### Homebridge Switchbot Plugin Version

v2.7.1

### Homebridge Config UI X Plugin Version

v4.50.4

### Operating System

Synology DSM 7