keyboard_insets_platform_interface changelog

1.0.0 #

Real-time keyboard height updates
- Emits keyboard height on every animation frame.
- Stays perfectly in sync with native animations.
Keyboard state stream
- Provides visibility (isVisible) and animation (isAnimating) status.
- Automatically starts/stops native listeners when streams are active or paused.
Persistent Safe Area API
- Added PersistentSafeAreaBottom for real-time bottom safe area tracking.
- Stays stable during keyboard animations.
- Exposes:
  - ValueNotifier<double>? safeArea
  - startObserving()
  - stopObserving()
PersistentSafeArea widget
- A drop-in alternative to Flutter’s SafeArea that keeps bottom padding stable while the keyboard animates.
- Supports manual or automatic lifecycle handling via handleObserver.
Cross-platform support
- iOS: Uses native UIKit safe area and keyboard frame observers.
- Android: Uses WindowInsetsAnimationCompat for high-frequency keyboard insets.
- Web: Fallback implementation using browser viewport APIs.

This release introduces a modular architecture:

Package	Description
`keyboard_insets`	Main plugin (public API + widget layer)
`keyboard_insets_mobile`	Native iOS + Android FFI implementations
`keyboard_insets_web`	Web fallback implementation
`keyboard_insets_platform_interface`	Shared platform interface