Detects all available IPs (Tailscale, LAN, public), prints connect
command for friends to copy, prompts for password securely via getpass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- lab/setup-lab.sh: automated tmux setup with server + 2 chat clients
Supports --no-tls, --password, --port, --user1/--user2, --teardown
Auto-installs missing pip dependencies, verifies port availability,
waits for server health before connecting clients
- lab/README.md: usage docs and keyboard shortcuts
- requirements.txt: fixed UTF-16 encoding to UTF-8, cleaned pinned versions
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
