[2.0] Edge case with light and lenses attached together

[tiffanyona]

Is your feature request related to a problem? Please describe.
Current IR lights are connected to specific lenses. There is no way to stablish a relationship between the IR and the corresponding lens.

Describe the solution you'd like
Perhaps stablishing a LightAssembly since these parts are also connected together and work as a unit?

Describe alternatives you've considered
ATM, I am creating separate instances for each of the IR lights and lenses and just following a similar naming convention that allows me to associate them posthoc. For instance, Face IR and Face IR lens names.

[dbirman]

@tiffanyona do you want any other devices available or just lens + light source?

[tiffanyona]

Not from the top of my head, the lens + light should be what I had missing. Thanks.