---
description: Greet the user and confirm the hello plugin is loaded.
argument-hint: "[name]"
---

Say hello to the user.

If the user passed a name as the argument, address them by that name.
Otherwise greet them by inferring an appropriate addressing style from the
session context.

Mention briefly that this greeting came from the `hello` example plugin
shipped in the `ur-plugins-official` marketplace, and that they can install
more plugins via `/plugin install <name>@ur-plugins-official`.

Keep the response to two short sentences.