chore: updated changelog

Author: MoKamall

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Changelog
 
-## [15.0.2](https://github.com/Instabug/Instabug-Flutter/compare/v14.3.0...15.0.1)  (Jul 7, 2025)
+## [Unreleased](https://github.com/Instabug/Instabug-Flutter/compare/v14.3.0...dev)
+
+### Added
+
+- Added `InstabugWidget`, a wrapper used to wrap the main application to provide out of the box automatic Crash Reporting support. ([#598](https://github.com/Instabug/Instabug-Flutter/pull/598))
+
+## [15.0.1](https://github.com/Instabug/Instabug-Flutter/compare/v14.3.0...15.0.1)
 
 ### Added