Release environment used to verify and render Version 1.0.0

Operating system: macOS on Apple Silicon
Python: 3.14.6
SymPy: 1.14.0
Pandoc: 3.10.1
Tectonic: 0.16.9
Poppler pdftoppm/pdfinfo: bundled Codex primary runtime

Only Python and SymPy are required to replay the exact mathematical checks.
Pandoc and Tectonic are required only to rebuild the supplied PDF.
