v0.3.0

• Renamed CLI command from sci to iscc-sci
• Migrated build system from poetry to uv
• Added Python 3.14 support, dropped Python 3.9 and 3.10
• Rewrote CLI tests for 100% code coverage
• Aligned preprocess_image preflight order with IEP-0004 (remove transparency before trimming borders)
• Enabled GPU inference: select the ONNX runtime via exclusive cpu/gpu extras and request the CUDA execution provider in model() (pip install iscc-sci no longer bundles a runtime — install iscc-sci[cpu] or iscc-sci[gpu])