setup.sh now installs eco → ~/.local/bin/eco (symlink to cli.py).
README.md updated with full eco command reference.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
10-step bash wizard (setup.sh) that guides through: prerequisites check,
venv setup, bot identity, Discord/Telegram/WhatsApp bridge configuration,
config.json merge, systemd service installation, and health checks.
Idempotent — safe to re-run, preserves existing config and secrets.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>