Migrate to setup.cfg and pyproject.toml

[tmorrell]

On pip 24.2+ pip install -e . returns

DEPRECATION: Legacy editable install of caltechdata_api==1.9.1 from file:///Users/tmorrell/Documents/caltechdata_api (setup.py develop) is deprecated. pip 25.0 will enforce this behaviour change. A possible replacement is to add a pyproject.toml or enable --use-pep517, and use setuptools >= 64. If the resulting installation is not behaving as expected, try using --config-settings editable_mode=compat. Please consult the setuptools documentation for more information. Discussion can be found at https://github.com/pypa/pip/issues/11457

We need to move to a more modern pyproject.toml and setup.cfg setup. One example of this transition is https://github.com/inveniosoftware/babel-edtf/pull/2/files#diff-50c86b7ed8ac2cf95bd48334961bf0530cdc77b5a56f852c5c61b89d735fd711

It would be nice to still pull metadata from the codemeta.json file, but I don't have an example of doing this.

If there's not a native python installation way of replicating https://github.com/caltechlibrary/caltechdata_api/blob/7fd698247c6767d88b6e22efa337ce90c9449855/setup.py#L29C1-L58C20, you should be able to add this code snippet to run in

caltechdata_api/.github/workflows/codemeta2cff.yml

Line 20 in 7fd6982

- name: Convert CFF

which would update setup.cfg any time the codemeta file changes.