- Add device-agent-embedded submodule (ESP32 WireGuard agent)
- Update README.md with embedded agent architecture
- Update update.sh to exclude device-agent and device-agent-embedded
(both built separately, not part of Docker deployment)
- Add docs/DESIGN.md, API_COMPAT.md, HARDWARE.md for embedded agent
- Add Kconfig for menuconfig options
- Add sdkconfig.defaults for ESP-IDF configuration
datadunia