Prepare v1.8.1 release
Merged
RO
3d ago+2+2+0123456789-2-2-0123456789
Stamps nix/package.nix and .claude-plugin/plugin.json with 1.8.1 for v1.8.1.
Opened by scripts/release.sh: main takes changes only through pull requests, and a stable tag must point at a commit that carries its version. Once this is merged, running make release VERSION=1.8.1 again from an up-to-date main finds the metadata stamped and pushes only the tag.
Summary by cubic
Prepares the v1.8.1 release by stamping the version in nix/package.nix and .claude-plugin/plugin.json so the stable tag points at a commit carrying the correct metadata.