[Feature Request] add osx-arm64 to conda-forge recipe

[analog-cbarber]

Motivation

Currently the latest version of tensordict available from conda-forge for the osx-arm64 platform (all Mac M machines) is 0.1.2 (at least for python 3.13). This is because it is being built for osx-64 (the old intel machines) and not osx-arm64.

Solution

Update the conda-forge recipe on https://github.com/conda-forge/tensordict-feedstock
to include this platform.

Alternatives

There are no alternatives

Checklist

• I have checked that there is no similar issue in the repo (required)

[analog-cbarber]

Also see conda-forge/tensordict-feedstock#23