Request to fix missing notifications on LG Dryer
<!--
First, You need enable Homebridge debug mode, check debug logging and you can see something like this:
```
[LGThinQ] Found device:  xxx-xxx-xxx-xxx-xxx: Washer (WASHER xxxxxxxx)
```
if device currently not supported, maybe
```
[LGThinQ] Device not supported:  xxx-xxx-xxx-xxx-xxx: Dryer (DRYER xxxxxxxx)
[LGThinQ] device data: *********************
```
-->

**Which device do you want to add? Please describe:**
<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->

I would like the LG Dryer FDRC308N2W9 to be added. 

**Describe the solution you'd like:**
<!-- A clear and concise description of what you want to happen. Ex. I want to check my fan is ON/OFF, want to control a rotation speed ... -->

The device is showing up in Homebridge as intended, but the "Enable Door Lock Status" is not working. It is not showing up in Homekit. 

I have also tried to use the "Enable Program Finished Trigger". But this does not work either. No notifications is send when the job is done. But at least the "trigger" is showing up in homekit. 

**Device Data:**
<!-- Put a device data in debug log here. -->

[LGThinQ] [DRYER] Setting up device!
[LGThinQ] Restoring existing accessory: 9300d8a4-fd35-1cb8-84f7-f8b95abc4900: DRYER (DRYER RC90V9_WW)

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