migrate: riverpod + freezed (#870)

lib/data/provider/virtual_keyboard.g.dart

@@ -0,0 +1,26 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'virtual_keyboard.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+String _$virtKeyboardHash() => r'1327d412bfb0dd261f3b555f353a8852b4f753e5';
+
+/// See also [VirtKeyboard].
+@ProviderFor(VirtKeyboard)
+final virtKeyboardProvider =
+    AutoDisposeNotifierProvider<VirtKeyboard, VirtKeyState>.internal(
+      VirtKeyboard.new,
+      name: r'virtKeyboardProvider',
+      debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
+          ? null
+          : _$virtKeyboardHash,
+      dependencies: null,
+      allTransitiveDependencies: null,
+    );
+
+typedef _$VirtKeyboard = AutoDisposeNotifier<VirtKeyState>;
+// ignore_for_file: type=lint
+// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package