chore: update changelog

Author: a7medev

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Changed
 
 - Support reading environment variables from `ios/.xcode.env` and `ios/.xcode.env.local` files when present in the iOS source maps upload script ([#1200](https://github.com/Instabug/Instabug-React-Native/pull/1200)).
+- Bump Instabug Android SDK to v13.0.3 ([#1206](https://github.com/Instabug/Instabug-React-Native/pull/1206)). [See release notes](https://github.com/Instabug/android/releases/tag/v13.0.3).
 
 ## [13.0.0](https://github.com/Instabug/Instabug-React-Native/compare/v12.9.0...v13.0.0) (April 19, 2024)