Register Section Updates (!13) · Merge requests · United Nations / UNECE / UNCEFACT / spec-uncrmtp

Ashley HARWOOD requested to merge docs/register-updates into main Jan 26, 2026

Summary

Updates to the Register section pages with improved content and structure.

industry.md: Updated with ISIC/CPC code references and sample company structure
certifiers.md: Updated description for certifiers
registers.md: Added BC Org Book and GS1 Registry Platform implementation entries with logos
software.md: Updated intro paragraph with link to UNTP implementation register
Added implementation logos for BC Org Book and GS1