Make doze sensors available for use outside doze module.

This changelist refactors dagger dependencies to allow doze
brightness sensors to be accessed outside of doze components. These
sensors are also used for low-light detection in dreams now.

Bug: 432103856
Test: manual verified build
Flag: EXEMPT refactor
Change-Id: I4f29d2bc31dd5c7e5eb56c56f9f898c98ade38e6