chore: update version to 1.6.8 and fix changelog entry for NO_SIDE_EFFECTS warning

Author: EranGrin

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file. The format
 
 ## [Unreleased]
 
-## [1.6.9] - 13.11.2024
+## [1.6.8] - 13.11.2024
 ### Fixed
 - Fixed waning about the __NO_SIDE_EFFECTS__ after building with vite
 ### Added