Failed pushChanges with OpenAPI Connection
### Describe Your Problem

API error occurs when Bot switch is turned on or off in the Home app

After configuring my SwitchBot hum in homebrige, I can't seem to use my one Bot accessory. While the accessory shows on the Home app, anytime I try to turn it on or off, I get the following error message in the log:


### Relevant log output

```shell
[SwitchBot] Bot: Coffee Maker failed pushChanges with OpenAPI Connection
[SwitchBot] Initializing SwitchBot platform...
[SwitchBot] Using Default Refresh Rate (2 minutes).
[SwitchBot] Using Default Push Rate.
[SwitchBot] Total SwitchBot Devices Found: 2
[SwitchBot] Restoring existing accessory from cache: Coffee Maker DeviceID: DE39D92A5A62
[SwitchBot] Total IR Devices Found: 0
[SwitchBot] Bot: Coffee Maker Displaying as Outlet
```


### Config for homebridge-switchbot

```shell
{
  "platform": "SwitchBot",
  "name": "SwitchBot",
  "credentials": {
    "openToken": "<elided>",
    "notice": "Keep your token a secret!"
  },
  "refreshRate": 30,
  "pushRate": 2,
  "debug": "device"
}
```


### Screenshots

_No response_

### Device & Model

N/A

### Node.js Version

v14.17.5

### NPM Version

v6.14.14

### Homebridge Version

v1.3.8

### Homebridge SwitchBot Plugin Version

v1.2.1-beta.4

### Homebridge Config UI X Plugin Version

N/A

### Operating System

CentOS