forked from 1b-agent/fieldcraft-upstream
CommandSpec::listing gives id, label, the parameter doc and the schema; MCP list_commands, the control channel's engine.commands and the new fieldcraft-cli commands --json use it. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UhhZMBTviDQxZvwnyP89fo