Support 16KB page size on Android 15+ (#7019)

* Support 16KB page size on Android 15+

Based on the information at https://developer.android.com/guide/practices/page-sizes and from how support was added to realm-kotlin here realm/realm-kotlin#1834

* Added changelog entry

* Update changelog to add instructions for AGP 8.5 and lower

Author: liamjones

CHANGELOG.md

@@ -5,6 +5,7 @@
 
 ### Enhancements
 * Add support for React Native 0.80.0, by migrating to a pure C++ TurboModule. ([#7029](https://github.com/realm/realm-js/pull/7027))
+* 16KB page size support for Android 15+ ([#7019](https://github.com/realm/realm-js/pull/7019)). If you are using Android Gradle Plugin (AGP) 8.5 or lower, you will need to [enable legacy packaging](https://developer.android.com/guide/practices/page-sizes#update-packaging). 
 
 ### Fixed
 * Fix numerous crashes on Android, by explicitly setting C++ standard (C++20) when building pre-builds. ([#7027](https://github.com/realm/realm-js/pull/7027), since v12.11.0)

packages/realm/binding/android/CMakeLists.txt

@@ -29,6 +29,7 @@ set_target_properties(realm-js-android-binding PROPERTIES
 
 set(CMAKE_INTERPROCEDURAL_OPTIMIZATION OFF)
 set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG -Oz")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,max-page-size=16384")
 
 # target_link_options(realm-js-android-binding PUBLIC -fvisibility=hidden)