add import export and items

lib/pages/home_view.dart

@@ -8,6 +8,7 @@ import '../widgets/filament_form.dart';
 import '../widgets/filament_inventory.dart';
 import 'anwendung_view.dart';
 import 'bauteil_view.dart';
+import 'export_view.dart';
 
 class HomeView extends GetView<HomeController> {
   static const routeName = '/home-view';
@@ -39,6 +40,24 @@ class HomeView extends GetView<HomeController> {
           ],
         ),
       ),
+      drawer: Drawer(
+        child: SafeArea(
+          child: ListView(
+            padding: const EdgeInsets.all(16),
+            children: [
+              const ListTile(title: Text('Filamentverwaltung')),
+              ListTile(
+                leading: const Icon(Icons.import_export),
+                title: const Text('Daten exportieren / importieren'),
+                onTap: () {
+                  Navigator.of(context).pop();
+                  Get.toNamed(ExportView.routeName);
+                },
+              ),
+            ],
+          ),
+        ),
+      ),
       body: SafeArea(
         top: false,
         child: Align(