added local db

lib/presentation/pos/widgets/customer_bar.dart

@@ -1,13 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:go_router/go_router.dart';
-
-import '../../../core/router/app_router.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/theme/app_dimens.dart';
 import '../../../core/utils/extensions.dart';
 import '../../../core/utils/formatters.dart';
 import '../../../core/widgets/status_pill.dart';
+import '../../customer/widgets/customer_capture_sheet.dart';
 import '../providers/cart_controller.dart';
 
 /// Strip above the product grid showing who the sale belongs to.
@@ -85,7 +83,7 @@ class CustomerBar extends ConsumerWidget {
           ),
         const SizedBox(width: AppSpacing.sm),
         OutlinedButton.icon(
-          onPressed: () => context.push(AppRoutes.existingCustomer),
+          onPressed: () => showCustomerCaptureSheet(context),
           icon: const Icon(Icons.sync_alt_rounded, size: 17),
           label: Text(customer == null ? 'Add Customer' : 'Change'),
           style: OutlinedButton.styleFrom(