fix: add Android 16KB page size support for Android 15 compatibility

[radicalgeek]

Problem

Google Play Store now rejects apps targeting Android 15 (API 35+) that don't support 16KB memory page sizes. The current version (v0.10.26) of MediaPipe's libmediapipe_tasks_vision_jni.so is compiled with 4KB page alignment, causing rejection.

Deadline: November 1, 2025

Solution

This PR updates the library to support Android 15's 16KB page size requirement by:

Changes Made

1. Updated MediaPipe dependency from 0.10.26 → 0.10.29

   • MediaPipe v0.10.29 includes built-in 16KB page size support
   • Reference: Not aligned with 16kb page size google-ai-edge/mediapipe#6105

2. Added 16KB linker flags to build configuration:

   • CMakeLists.txt: Added -Wl,-z,max-page-size=0x4000 flags
   • build.gradle: Added CMake arguments for 16KB support
   • gradle.properties: Configured android.bundle.enableUncompressedNativeLibs=false

3. Restored missing dependencies:

   • Restored libyuv git submodule (required for image processing)
   • Restored C++ JNI source files (ResizeConvert module)
   • Updated package.json to include libyuv in distribution

Testing

• ✅ Package builds successfully with all dependencies included
• ✅ Commit follows conventional commits format
• ✅ All essential files included in distribution

Impact

• Backward compatible: No API changes, existing apps continue to work
• Forward compatible: Apps can now target Android 15 and pass Google Play validation
• No breaking changes: Drop-in replacement for existing installations

Checklist

• Cleaned up temporary development files
• Removed accidental dependencies
• All essential changes staged and committed
• Follows conventional commits format
• Proper git submodule configuration