AntPlot v0.1.0

Included\n\n- Windows Quick Start package (Python 3.10+ required; not a standalone EXE)\n- Public test data archive\n- Backend-generated test results and report\n- SHA256SUMS.txt\n- Source installation and usage documentation\n\n## Verification\n\n- Acceptance checks: 12/12 passed\n- Recognition regression: passed\n- Frontend production build: passed with the repository Node/Vite runtime\n\nSee docs/TEST_REPORT_v0.1.0.md for scope and known engineering limitations.