Additional Hardware - Nvidia Jetson Family

We are developing a number of solutions using the Nvidia Jetson platform: https://developer.nvidia.com/embedded/jetson-modules we have deployed systems from the Nano, through to the AGX and are in the process of designing custom carrier boards for our production versions that will be the NX and the AGX form factors of the Orin series.

One component of our solution has a Blazor Server side service running that will need to interact with the GPIO to control relays, but also gather information from a series of environmental sensors such as temp, humidity, GNSS etc.

I note that on the [roadmap](https://github.com/dotnet/iot/blob/main/Documentation/roadmap.md), there is a Custom Hardware. The current Jetson Nano has a very similar GPIO pinout to the Raspberry Pi, but it is not quite the same: [Jetson Nano 2GB Developer Kit User Guide](https://developer.nvidia.com/embedded/learn/jetson-nano-2gb-devkit-user-guide#:~:text=and%20Device%20Mode-,40%2DPin%20Header%20(J6),-The%2040%2Dpin). A [python library](https://github.com/NVIDIA/jetson-gpio) already exists that may be possible to use to more easily get the details from.

The following require an account with Nvidia to access:

Jetson Xavier NX: https://developer.nvidia.com/embedded/downloads#?search=Jetson%20Xavier%20NX
Jetson Orin NX: https://developer.nvidia.com/embedded/downloads#?search=Jetson%20Orin%20NX
Jetson Xavier AGX: https://developer.nvidia.com/embedded/downloads#?search=Jetson%20Xavier%20AGX
Jetson Orin AGX: https://developer.nvidia.com/embedded/downloads#?search=Jetson%20AGX%20Orin