- Introduced CMakeLists.txt for building native libraries.- Added multiple crash simulation functions in crasher.c, crasher_2.c, crasher_3.c, and crasher_4.cpp to handle various signals (SIGSEGV, SIGABRT, SIGFPE, SIGILL, SIGBUS, SIGTRAP).- Updated header files to declare new crash functions.- Implemented JNI methods to trigger crashes from Java/Kotlin.This setup enhances the native crash testing capabilities of the application.

- Added support for triggering various NDK crashes (SIGSEGV, SIGABRT, SIGFPE, SIGILL, SIGBUS, SIGTRAP) through new methods in `InstabugExampleMethodCallHandler` and `InstabugFlutterExampleMethodChannel`.- Introduced `CppNativeLib` for native crash methods and linked it in the Kotlin code.- Created `NdkCrashesContent` widget for UI interaction to trigger crashes.- Updated `build.gradle` to include ProGuard settings and CMake support for native builds.- Added `proguard-rules.pro` for project-specific ProGuard rules.

…y seperate java/kotlin code- Added `instabug_flutter_ndk` dependency in `pubspec.yaml`- Updated Android project structure, including package renaming and build configuration adjustments.- Fixed JNI method signatures and moved `CppNativeLib` class java package instead of kotlin.- Improved `.gitignore` to include C++ build artifacts for cleaner project management.