chore: update release notes for publish 0.9.1-2602 (#1004)

Co-authored-by: github-actions <[email protected]>

Author: luohoufu

docs/content.en/docs/release-notes/_index.md

@@ -7,7 +7,13 @@ title: "Release Notes"
 
 Information about release notes of Coco App is provided here.
 
-## Latest (In development)
+## Latest (In development)  
+### ❌ Breaking changes  
+### 🚀 Features  
+### 🐛 Bug fix  
+### ✈️ Improvements  
+
+## 0.9.1 (2025-12-05)
 
 ### ❌ Breaking changes