one more doc

Author: dhtclk

docs/use-cases/AI_ML/AIChat/index.md

@@ -8,6 +8,7 @@ description: 'Guide to enabling and using the AI Chat feature in ClickHouse Clou
 keywords: ['AI', 'ClickHouse Cloud', 'Chat', 'SQL Console', 'Agent', 'Docs AI']
 show_related_blogs: true
 sidebar_position: 2
+doc_type: 'guide'
 ---
 
 import Link from '@docusaurus/Link';