v2.10.0

Summary

• Validator hints (#7): layout errors include concrete Suggested fix coordinates (labelAt, labelDy, nudged pos).
• Architecture grid (#8): optional layout.mode: "grid" with row/col; example examples/archify-repo-grid.architecture.json.
• Layout inspect (#9): archify inspect architecture <file.json> prints computed rects, paths, and labels as JSON.

Test plan

• npm test (99 tests)
• Golden examples re-rendered with generator archify 2.10.0

Full Changelog: v2.9.0...v2.10.0