Add conda packages

[jameslamb]

Description

This project should add a rattler-build recipe, to build conda packages.

Benefits of this work

Makes installation with conda possible, which might be easier for some users than using pip.

Acceptance Criteria

• conda packages are getting built and tested in CI here

Approach

Follow these examples:

• https://github.com/rapidsai/rapids-build-backend/tree/main/conda/recipes/rapids-build-backend
• https://github.com/rapidsai/dask-cuda/blob/branch-25.06/conda/recipes/dask-cuda/recipe.yaml

Notes

N/A