ui: better sleep timer ui in player and fix auto turn on settings (#43)

* refactor: enhance sleep timer functionality and improve duration formatting

* refactor: update sleep timer settings handling

* refactor: update cancel icon for sleep timer button

* refactor: implement isBetween method for TimeOfDay and simplify sleep timer logic

* refactor: update alwaysAutoTurnOnTimer default value and improve icon usage in settings

* refactor: remove unused IconButton and update sleep timer preset durations

lib/shared/hooks.dart

@@ -28,3 +28,64 @@ void useTimer(VoidCallback callback, Duration delay) {
     [delay],
   );
 }
+
+/// Creates [FixedExtentScrollController] that will be disposed automatically.
+///
+/// See also:
+/// - [FixedExtentScrollController]
+FixedExtentScrollController useFixedExtentScrollController({
+  String? debugLabel,
+  List<Object?>? keys,
+  int initialItem = 0,
+  void Function(ScrollPosition)? onAttach,
+  void Function(ScrollPosition)? onDetach,
+}) {
+  return use(
+    _FixedExtentScrollControllerHook(
+      debugLabel: debugLabel,
+      keys: keys,
+      initialItem: initialItem,
+      onAttach: onAttach,
+      onDetach: onDetach,
+    ),
+  );
+}
+
+class _FixedExtentScrollControllerHook
+    extends Hook<FixedExtentScrollController> {
+  const _FixedExtentScrollControllerHook({
+    this.debugLabel,
+    super.keys,
+    required this.initialItem,
+    this.onAttach,
+    this.onDetach,
+  });
+
+  final int initialItem;
+  final void Function(ScrollPosition)? onAttach;
+  final void Function(ScrollPosition)? onDetach;
+
+  final String? debugLabel;
+
+  @override
+  HookState<FixedExtentScrollController, Hook<FixedExtentScrollController>>
+      createState() => _FixedExtentScrollControllerHookState();
+}
+
+class _FixedExtentScrollControllerHookState extends HookState<
+    FixedExtentScrollController, _FixedExtentScrollControllerHook> {
+  late final controller = FixedExtentScrollController(
+    initialItem: hook.initialItem,
+    onAttach: hook.onAttach,
+    onDetach: hook.onDetach,
+  );
+
+  @override
+  FixedExtentScrollController build(BuildContext context) => controller;
+
+  @override
+  void dispose() => controller.dispose();
+
+  @override
+  String get debugLabel => 'useFixedExtentScrollController';
+}