Add spot2cell meta.yaml

[migueLib]

Checklist

• [x] Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml".
• [x] License file is packaged (see here for an example).
• [x] Source is from official source.
• [x] Package does not vendor other packages. (If a package uses the source of another package, they should be separate packages or the licenses of all packages need to be packaged).
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• [x] Package does not ship static libraries. If static libraries are needed, follow CFEP-18.
• [x] Build number is 0.
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[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 (recipes/spot2cell) and found it was in an excellent condition.

I do have some suggestions for making it better though...

For recipes/spot2cell:

• License is not an SPDX identifier (or a custom LicenseRef) nor an SPDX license expression.

Documentation on acceptable licenses can be found here.

[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 (recipes/spot2cell) and found it was in an excellent condition.

[migueLib]

@conda-forge-admin, please ping conda-forge/python

[conda-forge-webservices[bot]]

Hi! This is the friendly automated conda-forge-webservice.

I was asked to ping @conda-forge/python and so here I am doing that.

[migueLib]

This is ready for review, @conda-forge/help-python