[ml-dtypes] Update to 3.1.0

[luncliff]

Changes

Update to later version.

References

• https://github.com/jax-ml/ml_dtypes/releases/tag/v0.3.1

Triplet Support

All triplets in the registry

Configuration

"vcpkg-configuration.json" changes for the release.

{
    "registries": [
        {
            "kind": "git",
            "repository": "https://github.com/luncliff/vcpkg-registry",
            "packages": [
                "ml-dtypes"
            ],
            "baseline": "..."
        }
    ]
}