update to uv

.gitignore

.gitlab-ci.yml

.python-version

README.md

examples/logo.png

examples/logo.svg

pyproject.toml

scripts/validate_artist.py

scripts/validate_file.py

scripts/validate_folder.py

scripts/validate_thd_json.py

src/thd_json/__init__.py

src/thd_json/projection/__init__.py

src/thd_json/projection/projection.json

src/thd_json/py.typed

src/thd_json/validation.py

uv.lock