- Add README_CN.md with proxy setup guide for users in China
- Add language switcher to both READMEs
- Add set_proxy/clear_proxy to More Commands section
- Update default model to claude-opus-4-6
- Add Nanobot to acknowledgments
- Update ARCHITECTURE.md: proxy module, stack sizes, NVS config
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Simplified language, plain diagrams, human-readable memory table.
Technical architecture stays in docs/ARCHITECTURE.md.
No Linux, inspired by OpenClaw.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
ARCHITECTURE.md covers system diagram, data flow, module map,
task layout, memory budget, flash partitions, NVS config,
protocols, and nanobot reference mapping.
TODO.md tracks unimplemented features vs nanobot (P0/P1/P2).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
