🔧 Bug Fixes
- Python Support: Drop Python 3.9 support, now requires Python 3.10+
- Docker: Fix Docker build issues caused by dependency conflicts with click>=8.2.1
- CI: Remove Python 3.9 from test matrix
📚 Documentation
- Update installation requirements to reflect Python 3.10+ support
- Update contributing guide with correct Python version range
This release resolves Docker build failures in the CI/CD pipeline by aligning Python version requirements with actual dependency constraints.