feat: add Korea KOSIS and Germany Destatis data sources#46

Merged

firstdata-dev merged 2 commits intoMLT-OSS:mainfrom

firstdata-dev:feat/add-kosis-destatis

Mar 12, 2026

Commits on Mar 12, 2026

feat: add Korea KOSIS and Germany Destatis data sources
firstdata-dev
committed
fix: remove korea-kosis (duplicate of existing korea-kostat)
firstdata-dev
committed