Go (go/) becomes the primary implementation. The original Python
version moves to legacy/ and is kept runnable; new features are still
built in both (see the Dual implementation rule in CLAUDE.md).
- git mv app.py, scripts/, templates/, tests/, pyproject.toml, uv.lock
and build/ into legacy/
- Makefile: Python targets point at legacy/, venv in legacy/.venv,
CREDENTIALS_PATH exported for the root .secret/ file
- CI and make image build the Python image with legacy/ as context;
the Makefile is no longer copied into the image
- legacy/.dockerignore moved to the context root so it takes effect
- CLAUDE.md, docs/README.md, Go comments, fixture README, capture
script and VS Code launch config updated to the new layout
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Port scripts/infer_payments.py parse_czk_amount to Go as
internal/domain/money.ParseCZK. Preserves the Czech-locale heuristic
(comma = decimal sep; 2+ dots = thousand seps; single dot = decimal)
and returns (float64, error) so callers can opt into Python's
silent-zero contract via v, _ := money.ParseCZK(s).
All expected values verified against live Python on 2026-05-06.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>