feat: add haptic feedback for various user interactions

lib/presentation/widgets/buttons/haptic_back_button.dart

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+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+class HapticBackButton extends StatelessWidget {
+  const HapticBackButton({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final iconData = switch (defaultTargetPlatform) {
+      TargetPlatform.iOS ||
+      TargetPlatform.macOS => Icons.arrow_back_ios_new_rounded,
+      _ => Icons.arrow_back_rounded,
+    };
+
+    return IconButton(
+      icon: Icon(iconData),
+      onPressed: () async {
+        await HapticFeedback.mediumImpact();
+        Navigator.of(context).maybePop();
+      },
+    );
+  }
+}

lib/presentation/widgets/buttons/haptic_close_button.dart

@@ -0,0 +1,24 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+class HapticCloseButton extends StatelessWidget {
+  const HapticCloseButton({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final iconData = switch (defaultTargetPlatform) {
+      TargetPlatform.iOS || TargetPlatform.macOS => CupertinoIcons.xmark,
+      _ => Icons.close_rounded,
+    };
+
+    return IconButton(
+      icon: Icon(iconData),
+      onPressed: () async {
+        await HapticFeedback.mediumImpact();
+        Navigator.of(context).maybePop();
+      },
+    );
+  }
+}