feat: 重构 Reminder Notification 系统并更新应用包名

apps/lib/shared/widgets/shared_divider.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/material.dart';
+
+class SharedDivider extends StatelessWidget {
+  const SharedDivider({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final colorScheme = Theme.of(context).colorScheme;
+    return Container(
+      height: 1,
+      margin: const EdgeInsets.symmetric(horizontal: 14),
+      color: colorScheme.outlineVariant,
+    );
+  }
+}