refactor, quality controll

.gitignore

pyproject.toml

tests/conftest.py

tests/get_sample_data.ipynb

tests/quality_controll.ipynb

tests/test_gridding.py

toargridding/gridding.py

toargridding/grids.py

toargridding/metadata.py

toargridding/static_metadata.py

toargridding/static_metadata/global_cf_attributes.json

toargridding/static_metadata/toar_variables.json

toargridding/toar_rest_client.py

toargridding/toarstats_constants.py

toargridding/variables.py