[CI/CD](conf.yml): Change test conf.yml to adapt to new settings configuration

Author: PauAndrio

biobb_structure_checking/py.typed

@@ -22,6 +22,7 @@
         "Bioexcel": "https://bioexcel.eu/"
     },
     packages=setuptools.find_packages(exclude=['docs', 'test']),
+    package_data={'biobb_structure_checking': ['py.typed']},
     include_package_data=True,
     install_requires=['psutil', 'numpy', 'biopython>=1.79'],
     python_requires='>=3.8',