Build for osx-arm64

[vasudevanv]

Checklist

• [x] Used a personal fork of the feedstock to propose changes
• [x] Bumped the build number (if the version is unchanged)
• [ ] Reset the build number to 0 (if the version changed)
• [ ] Re-rendered with the latest conda-smithy (Use the phrase code>@<space/conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• [x] Ensured the license file is being packaged.

[conda-forge-webservices[bot]]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[jan-janssen]

I opened the corresponding request on https://github.com/conda-forge/conda-forge-pinning-feedstock/pull/4354

[jan-janssen]

Closing this one in favor of https://github.com/conda-forge/scikit-fmm-feedstock/pull/29

[vasudevanv]

Thank you so much!