OneWire sensor - override SysfsBusDevicesPath

**Is your feature request related to a problem? Please describe.**
I'm trying to implement OneWire Temperature sensor on my RaspberryPi. Everything works great! But, to create a well tested software, I also wanted to create integration tests. So it would be nice to somehow override the **hardcoded const** `SysfsBusDevicesPath` just for testing, to target to a local placed fake temperature sensor files.

**Describe the ideal solution**
The ideal solution in my opinion would be to create some "setter-methods" to override the hardcoded const `SysfsBusDevicesPath`:
https://github.com/dotnet/iot/blob/77d4d79c8332c3659c5666a62b3e1af57b3867c0/src/devices/OneWire/OneWireBus.Linux.cs#L15C31-L15C50