show assistant icon search previews

apps/docs/docs/management/assistant.mdx

@@ -140,7 +140,8 @@ conversation before they execute. The approval appears as a large **Approve and
 the assistant does not require a second typed confirmation first. Tool cards expose their status, timing,
 validated input, result, and error state without flooding the conversation with raw JSON by default.
 Common collection and widget results are summarized inline as compact responsive cards, while the full
-structured result remains available in the tool card details.
+structured result remains available in the tool card details. Icon searches show the returned image variants,
+file formats, and repositories instead of the size of the complete icon catalog.
 
 Custom-widget tools let an administrator list, inspect, create, and update definitions. The custom-widget
 form's **Design with AI** action sends a focused request into the current conversation, where the assistant