Update wiki content and add organized sidebar navigation Changes: - Replace old Home.md with new lean version - Replace old Getting-Started.md with designer-friendly version - Add Design-System.md (component library guide) - Add Understanding-the-Data.md (data file reference) - Add Using-Claude-Code.md (AI workflow guide) - Add Why-Was-My-Work-Rejected.md (validation troubleshooting) - Add _Sidebar.md with organized sections and separators The sidebar now groups pages into clear sections: - Getting Started - Core Concepts - Working with Claude Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

saarbyrne committed Mar 10, 2026