[Bug] illuminance (light levels) no longer works after Z2M 2.0.0 update
### Is there an existing issue for this?

- [X] I have searched the existing issues

### Describe the bug

Before Zigbee2MQTT 2.0.0 update light levels was exposed as "illuminance_lux", and that worked in HomeKit. Now that has changed to just "illuminance" with a unit of "lx2. This makes the value not appear any longer in HomeKit.

The breaking change is described on this page: https://github.com/Koenkk/zigbee2mqtt/discussions/24198

### Related devices

I specifically experiences it with these devices:
https://www.zigbee2mqtt.io/devices/GZCGQ11LM.html#aqara-gzcgq11lm
https://www.zigbee2mqtt.io/devices/RTCGQ14LM.html#aqara-rtcgq14lm
https://www.zigbee2mqtt.io/devices/MOSZB-140.html

### Related Devices

_No response_

### Steps To Reproduce

Update to Z2M 2.0.0 and see that all light sensors are gone from HomeKit

### Expected behavior

As before where I could see light levels of the sensor.

### Device entry

_No response_

### Status update

_No response_

### Messages from this plugin

_No response_

### This plugin

1.9.3

### Homebridge

1.8.5

### Zigbee2MQTT

2.0.0

### Homebridge Config UI X (if applicable)

_No response_