chore: normalize line endings (CRLF -> LF)

No content changes: git diff --ignore-all-space over these files is empty.
The churn came from editing on Windows against a repo checked out with LF.

lib/main.dart

@@ -1,46 +1,46 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'config/app_config.dart';
-import 'core/router/app_router.dart';
-import 'core/storage/local_storage.dart';
-
-// Provider for Local Storage
-final localStorageProvider = Provider<LocalStorage>((ref) {
-  throw UnimplementedError('localStorageProvider not initialized');
-});
-
-void main() async {
-  WidgetsFlutterBinding.ensureInitialized();
-  
-  // Resolve API Base URL (Checking Ngrok availability vs Local IP)
-  await AppConfig.initializeApiBaseUrl();
-  
-  // Initialize Local Storage (Hive)
-  final localStorage = LocalStorage();
-  await localStorage.init();
-
-  runApp(
-    ProviderScope(
-      overrides: [
-        localStorageProvider.overrideWithValue(localStorage),
-      ],
-      child: const MainApp(),
-    ),
-  );
-}
-
-class MainApp extends ConsumerWidget {
-  const MainApp({super.key});
-
-  @override
-  Widget build(BuildContext context, WidgetRef ref) {
-    final router = ref.watch(appRouterProvider);
-
-    return MaterialApp.router(
-      title: AppConfig.appName,
-      theme: AppConfig.lightTheme,
-      routerConfig: router,
-      debugShowCheckedModeBanner: false,
-    );
-  }
-}
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'config/app_config.dart';
+import 'core/router/app_router.dart';
+import 'core/storage/local_storage.dart';
+
+// Provider for Local Storage
+final localStorageProvider = Provider<LocalStorage>((ref) {
+  throw UnimplementedError('localStorageProvider not initialized');
+});
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  
+  // Resolve API Base URL (Checking Ngrok availability vs Local IP)
+  await AppConfig.initializeApiBaseUrl();
+  
+  // Initialize Local Storage (Hive)
+  final localStorage = LocalStorage();
+  await localStorage.init();
+
+  runApp(
+    ProviderScope(
+      overrides: [
+        localStorageProvider.overrideWithValue(localStorage),
+      ],
+      child: const MainApp(),
+    ),
+  );
+}
+
+class MainApp extends ConsumerWidget {
+  const MainApp({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final router = ref.watch(appRouterProvider);
+
+    return MaterialApp.router(
+      title: AppConfig.appName,
+      theme: AppConfig.lightTheme,
+      routerConfig: router,
+      debugShowCheckedModeBanner: false,
+    );
+  }
+}