docs: sync wiki

RichardHightower committed Feb 2, 2026

docs: comprehensive Agent Brain documentation update Major documentation additions: - 12 main documentation files (Architecture, GraphRAG, Code Indexing, Plugin Guide, etc.) - 15 design documents with detailed architecture diagrams - 93 diagram images (Mermaid and PlantUML rendered to PNG) - Feature 113 (GraphRAG) complete specification - Feature 114 (Agent Brain Plugin) complete specification Updates: - Renamed from doc-serve to Agent Brain throughout - Updated Home.md with comprehensive navigation - Updated _Sidebar.md with categorized links - All wiki links use [[Page-Name]] format Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

RichardHightower committed Feb 1, 2026