Add device: GL Technologies - LWR01

[github-actions]

This pull request adds the device information for:
Manufacturer: GL Technologies
Model: LWR01
Model ID: 40961
Hardware: 1.0.0
Battery: 2x AA
It closes issue #4059

If Battery Notes is useful to you please

[mitchellolsthoorn]

This device has the option to be powered by battery or usb-c. The most common use case will likely be battery. However, I am not sure if it is possible to mark it as both. The device has a native 'battery type' entity that indicates AA for me. But this could potentially change value if usb-c power is provided.

[andrew-codechimp]

Hi, in these cases I set the battery type to manual, which means it won't auto discover and you can add it yourself.
I've had a lot of trouble with this scenario with doorbells and people submitting usb/battery and back again until I've seen what's going on.
Unfortunately when a device exposes a battery type it's not consistent so I can't pick that up automatically, it's just another sensor and sometimes with localised name, sometimes not, depending on integration, which is why I have to go with a manual type.