Fix outdated project settings

[j-bennet]

Description

Project settings were outdated. This message popped up when running a release:

UserWarning: pyproject.toml: at [tool.setuptools.dynamic]
version = {attr = ...} is forcing setuptools to override the version setuptools-scm did already set
When using setuptools-scm it's invalid to use setuptools dynamic version as well, please remove it.
Setuptools-scm is responsible for setting the version, forcing setuptools to override creates errors.
  warnings.warn(
/private/var/folders/hb/1wqy7rfj7sn63602c00_kq180000gn/T/build-env-m79t558q/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated
!!

        ********************************************************************************
        Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0).

        By 2027-Feb-18, you need to update your project and remove deprecated calls
        or your builds will no longer be supported.

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************