ui: use HapticFeedback for sensor taps

lib/features/floorplan/widgets/floor_plan_editor.dart

@@ -3,7 +3,7 @@ import 'dart:convert';
 
 import 'package:flutter/material.dart';
 import 'package:webview_flutter/webview_flutter.dart';
-import 'package:vibration/vibration.dart';
+import 'package:flutter/services.dart';
 
 import '../../../domain/models/floor.dart';
 import '../../../domain/models/floor_plan_mode.dart';
@@ -77,8 +77,7 @@ class FloorPlanEditorState extends State<FloorPlanEditor> {
       case 'sensorTapped':
         final id = data['id'] as String;
         widget.onSensorTapped(id);
-        Vibration.hasVibrator()
-            .then((t) { if (t) Vibration.vibrate(duration: 20); });
+        HapticFeedback.lightImpact();
       case 'sensorMoved':
         final id = data['id'] as String;
         if (_repositioningSensorId == id) {