[Nova] Modernize Nova wheel build workflows. Migrate away from usage of conda in Wheel Builds workflows

[atalman]

Related issue:
#6010
pytorch/pytorch#157807

We use conda as underlining environment. In following workflows:
https://github.com/pytorch/test-infra/blob/main/.github/workflows/build_wheels_linux.yml
https://github.com/pytorch/test-infra/blob/main/.github/workflows/build_wheels_macos.yml
https://github.com/pytorch/test-infra/blob/main/.github/workflows/build_wheels_windows.yml

Proposition is to introduce v2 version of these workflows that will not use conda as base env to build and start switching pytorch ci/cd system to these new workflows. We can still keep both old conda and new workflows supported for some time until everyone migrates.

At the same time we should move away from using setup.py wheel build and transition new workflows to more modern approach such as Scikit-build.

We need to start with design document for this.