Fixed the metadata URLs and bumped version to 1.0.3.
Changes made:
- Homepage → https://github.com/rhtnr/OpenF1-python-client
- Documentation → https://github.com/rhtnr/OpenF1-python-client#readme
- Repository → https://github.com/rhtnr/OpenF1-python-client
- Issues → https://github.com/rhtnr/OpenF1-python-client/issues