[Common] Experimental CuTeDSL MXFP4 backend

[janekb04]

Description

This PR adds a CuTe DSL NVFP4 quantization backend. It is based on the work in #3137.

In this PR only a CuTe DSL version of quantize_transpose_tuned_1D is implemented. It handles the case of 1D bfloat16 to NVFP4 quantization, mirroring the capabilities of the original CUDA implementation in quantize_transpose_nvfp4_tuned_1D.cuh.

To be rebased once #3137 merges.

Type of change

• Documentation change (change only to the documentation, either a fix or a new content)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Infra/Build change
• Code refactoring

Changes

Support for the CuTe DSL backend is implemented in a top-down manner.

• Add the path to call the CuTE DSL backend to quantize.cuh (first commit, done)
• Add the TVM FFI bridge scaffolding (second commit, done)
  • The C++ side of the TVM FFI bridge is implemented in quantize_transpose_nvfp4_cutedsl.cuh, analogically to quantize_mxfp8_cutedsl.cuh.
  • The Python side of the TVM FFI bridge is implemented in quantize_transpose_nvfp4.py, analogically to quantize_mxfp8.py.
• Add the implementation of the CuTe DSL version of the kernel and fill in the TVM FFI scaffolding (todo)

Checklist:

• I have read and followed the contributing guidelines
• The functionality is complete
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes