Static 45-entry EU-CPV division catalog with German labels plus
normalizeCpv/divisionOf/cpvMatchesDivisions helpers. Two-sided
normalization to the leading 2-digit division handles all three live-DB
formats ("45", "45000000", "45000000-7") without an exact-match
Pitfall-2 bug. No full EU CPV vocabulary shipped (D-03, Open Question 2
RESOLVED) — no new npm dependency, static data file only.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
schalli
7651ab6813