## Summary - skip overwriting existing `.are.json` files when only the root GFF `Version` differs - keep real extraction changes writing normally - add regression coverage for version-only area extraction ## Test Plan - `nix develop --command make check` - sample extraction in a clean temp `sow-module` clone using the patched `crucible` binary Reviewed-on: #28 Reviewed-by: xtul <mpiasecki720@protonmail.com> Co-authored-by: vickydotbat <vickydotbat@tutamail.com> Co-committed-by: vickydotbat <vickydotbat@tutamail.com>