Clarify Matter roles: mHomeNode as commissioner, HomeNode Server as controller/bridge - Architecture.md: add Matter roles section with commissioner/controller/bridge diagram - HomeNode-Server.md: dedicated Matter Roles section explaining controller vs bridge, co-controller scenario with Apple Home/Google Home, and role selection table - mHomeNode.md: add Matter Commissioner section with commissioning flow diagram and comparison table between mHomeNode and HomeNode Server roles
Add architecture overview and dedicated pages for all system elements - Home.md: updated as navigation hub with links to all pages - Architecture.md: full system diagram and interaction flows - HomeNode-Server.md: local server responsibilities and repos - HomeNode-Agent.md: local LLM, Nostr identity, chat bot role - mHomeNode.md: iOS companion app - mChat.md: mChat iOS app + mChatCore as the communication backbone