mudular code ready to fork

lib/ui/home/home_screen.dart

@@ -1,15 +1,11 @@
 import 'package:flutter/material.dart';
+import '../../core/service_locator.dart';
 import '../../data/local/local_storage_service.dart';
 import '../../data/local/models/item.dart';
 
 /// Home screen showing local storage and cached content.
 class HomeScreen extends StatefulWidget {
-  final LocalStorageService? localStorageService;
-
-  const HomeScreen({
-    super.key,
-    this.localStorageService,
-  });
+  const HomeScreen({super.key});
 
   @override
   State<HomeScreen> createState() => _HomeScreenState();
@@ -26,15 +22,16 @@ class _HomeScreenState extends State<HomeScreen> {
   }
 
   Future<void> _loadItems() async {
-    if (widget.localStorageService == null) {
-      setState(() {
-        _isLoading = false;
-      });
-      return;
-    }
-
     try {
-      final items = await widget.localStorageService!.getAllItems();
+      final localStorageService = ServiceLocator.instance.localStorageService;
+      if (localStorageService == null) {
+        setState(() {
+          _isLoading = false;
+        });
+        return;
+      }
+
+      final items = await localStorageService.getAllItems();
       setState(() {
         _items = items;
         _isLoading = false;
@@ -90,7 +87,8 @@ class _HomeScreenState extends State<HomeScreen> {
                           trailing: IconButton(
                             icon: const Icon(Icons.delete_outline),
                             onPressed: () async {
-                              await widget.localStorageService?.deleteItem(item.id);
+                              final localStorageService = ServiceLocator.instance.localStorageService;
+                              await localStorageService?.deleteItem(item.id);
                               _loadItems();
                             },
                           ),
@@ -98,9 +96,10 @@ class _HomeScreenState extends State<HomeScreen> {
                       },
                     ),
             ),
-      floatingActionButton: widget.localStorageService != null
+      floatingActionButton: ServiceLocator.instance.localStorageService != null
           ? FloatingActionButton(
               onPressed: () async {
+                final localStorageService = ServiceLocator.instance.localStorageService;
                 final item = Item(
                   id: 'item-${DateTime.now().millisecondsSinceEpoch}',
                   data: {
@@ -108,7 +107,7 @@ class _HomeScreenState extends State<HomeScreen> {
                     'timestamp': DateTime.now().toIso8601String(),
                   },
                 );
-                await widget.localStorageService!.insertItem(item);
+                await localStorageService!.insertItem(item);
                 _loadItems();
               },
               child: const Icon(Icons.add),