add-plugin

name	add-plugin
description	Create a new plugin for the nucleo CLI

/add-plugin

Create a new language-agnostic plugin for the nucleo CLI.

Instructions

1. Ask for the plugin name, language (Node.js/Python/shell), and commands
2. Create plugins/<name>/ with plugin.json manifest
3. Create the entrypoint that reads env vars and outputs JSON
4. Test with nucleo plugins install ./plugins/<name> and run each command