v2.0.0 of dynamic_app_icon_flutter_plus

Dynamic App Icon for Flutter enables Flutter apps to change their launcher icon at runtime, ideal for branding updates, seasonal themes, and feature-based icon switching. Changelog excerpt: - **BREAKING:**Migrated the Android plugin to Flutter's built-in Kotlin support and raised the minimum Flutter version to 3.44.0. - The plugin no longer applies the Kotlin Gradle Plugin (kotlin-android), which would otherwise break builds on Android Gradle Plugin (AGP) 9.0+. See the migration guide. - Replaced the deprecated kotlinOptionsblock with the `kotlin { compilerOptions { jvmTarge[...]