Updating CHANGELOG.md format

Author: kilocode-bot

CHANGELOG.md

@@ -1,8 +1,6 @@
 # kilo-code
 
-## 4.45.0
-
-### Minor Changes
+## [v4.45.0]
 
 - [#867](https://github.com/Kilo-Org/kilocode/pull/867) [`717823f`](https://github.com/Kilo-Org/kilocode/commit/717823f40419bda32813b3e1f9f357fdabfa89df) Thanks [@Juice10](https://github.com/Juice10)! - Add copy prompt button to task actions. Based on [@vultrnerd's feedback](https://github.com/Kilo-Org/kilocode/discussions/850).