chore: update changelog for v0.11.8 release

Author: hyacinthus

CHANGELOG.md

@@ -1,3 +1,17 @@
+# Release v0.11.8
+
+## New Features
+- Update LLM reasoning effort config and add Google Vertex AI support
+- Add support for Qwen 3.5
+- Improve side bar UI
+- Automatically generate chat titles
+
+## Improvements & Bug Fixes
+- Refactor model provider implementation
+- Fix chat avatar display issues
+
+Full Changelog: [v0.11.7...v0.11.8](https://github.com/crestalnetwork/intentkit/compare/v0.11.7...v0.11.8)
+
 # Release v0.11.7
 
 ## Bug Fixes & Improvements

release_notes.md

@@ -1,18 +1,13 @@
-# v0.11.7
+## v0.11.8
 
-## Bug Fixes & Improvements
+### New Features
+- Update LLM reasoning effort config and add Google Vertex AI support
+- Add support for Qwen 3.5
+- Improve side bar UI
+- Automatically generate chat titles
 
-- Improved timeout error handling for more reliable agent responses during network issues
-- Added environment and version information to alert notifications for better incident tracking
-- Fixed CDP wallet skill functionality
-- Improved error handling consistency across skill modules
-- Fixed avatar display fallback in frontend activity and posts pages
-- Fixed chat input disappearing on new thread in frontend
-- Fixed tool call display in local UI
+### Improvements & Bug Fixes
+- Refactor model provider implementation
+- Fix chat avatar display issues
 
-## Infrastructure
-
-- Added heartbeat monitoring to local Docker Compose setup
-- Updated Go runtime to 1.26
-
-[Full Changelog](https://github.com/crestalnetwork/intentkit/compare/v0.11.6...v0.11.7)
+[Full Changelog](https://github.com/crestalnetwork/intentkit/compare/v0.11.7...v0.11.8)