aws_liveliness

Added

• Initial release of aws_liveliness.
• AwsLiveliness.startLivenessCheck({ sessionId, region }) — launches AWS Amplify Face Liveness detection UI on Android and iOS and returns the result to Dart.
• AwsLiveliness.getPlatformVersion() — basic platform version check, useful for verifying the plugin is correctly linked.
• Android implementation using com.amplifyframework.ui:liveness (Jetpack Compose FaceLivenessDetector), with automatic camera permission handling and safe Amplify auto-configuration.
• iOS implementation using Amplify's FaceLivenessDetectorView (SwiftUI), presented via UIHostingController, with the same safe Amplify auto-configuration behavior.
• Dual iOS dependency support: Package.swift (Swift Package Manager) and .podspec (CocoaPods), so the plugin works in both SPM-migrated and legacy CocoaPods host apps.
• Example app demonstrating end-to-end usage.

Notes

• This is an early release. The public API (startLivenessCheck result shape in particular) may change before 1.0.0 based on feedback — see the README for the current contract.

Changed

• Updated Android documentation to include Kotlin Compose plugin requirement
• Updated Android dependency versions:
  • com.amplifyframework.ui:liveness to 1.4.0
  • Added androidx.appcompat:appcompat:1.7.0
  • Updated com.android.tools:desugar_jdk_libs to 2.1.5
• Added org.jetbrains.kotlin.plugin.compose plugin to Android setup instructions
• Updated Android setup steps to include Compose compiler configuration