Add the `NVIDIA CUDA :: 12 :: 12.2` classifier.

[vladbelit]

It has been out for some time now: https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html

Request to add a new Trove classifier.

The name of the classifier(s) you would like to add:

• Environment :: GPU :: NVIDIA CUDA :: 12 :: 12.2

Why do you want to add this classifier?

We'd like to use it in https://pypi.org/project/tensorflow/, since its future releases will be using CUDA 12.2.

[vladbelit]

Oops, had dangling whitespace there. Added another commit

[vladbelit]

Thanks