fix(AddBar): Snap over keyboard

lib/components/KeyboardSafeArea.dart

@@ -0,0 +1,33 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_keyboard_visibility/flutter_keyboard_visibility.dart';
+
+class KeyboardSafeArea extends StatefulWidget {
+  final Widget Function(BuildContext context, bool visible) builder;
+
+  const KeyboardSafeArea({super.key, required this.builder});
+
+  @override
+  State<KeyboardSafeArea> createState() => _KeyboardSafeAreaState();
+}
+
+class _KeyboardSafeAreaState extends State<KeyboardSafeArea> {
+  double _keyboardHeight = 0;
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return KeyboardVisibilityBuilder(builder: (context, visible) {
+      _keyboardHeight = MediaQuery.of(context).viewInsets.bottom;
+
+      return Positioned(
+        left: 0,
+        right: 0,
+        height: MediaQuery.of(context).size.height - _keyboardHeight,
+        child: widget.builder(context, _keyboardHeight != 0),
+      );
+    });
+  }
+}