feat: Prompt for new update

lib/main.dart

@@ -38,6 +38,7 @@ import 'package:uni_links/uni_links.dart';
 import 'package:cw_core/unspent_coins_info.dart';
 import 'package:cake_wallet/monero/monero.dart';
 import 'package:cake_wallet/wallet_type_utils.dart';
+import 'package:upgrader/upgrader.dart';
 
 final navigatorKey = GlobalKey<NavigatorState>();
 final rootKey = GlobalKey<RootState>();
@@ -285,7 +286,17 @@ class AppState extends State<App> with SingleTickerProviderStateMixin {
             locale: Locale(settingsStore.languageCode),
             onGenerateRoute: (settings) => Router.createRoute(settings),
             initialRoute: initialRoute,
-            home: _Home(),
+            //Adding this to override the app theme in this alert that
+            // upgrader shows. The app theme converts the color to white
+            // so the text is not visible, this overrides that
+            // while still keeping everything else intact
+            home: Theme(
+              data: ThemeData(),
+              child: UpgradeAlert(
+                upgrader: Upgrader(debugDisplayAlways: true),
+                child: _Home(),
+              ),
+            ),
           ));
     });
   }

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -12,6 +12,7 @@ import devicelocale
 import flutter_secure_storage_macos
 import in_app_review
 import package_info
+import package_info_plus
 import path_provider_foundation
 import platform_device_id
 import platform_device_id_macos
@@ -28,6 +29,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FlutterSecureStoragePlugin.register(with: registry.registrar(forPlugin: "FlutterSecureStoragePlugin"))
   InAppReviewPlugin.register(with: registry.registrar(forPlugin: "InAppReviewPlugin"))
   FLTPackageInfoPlugin.register(with: registry.registrar(forPlugin: "FLTPackageInfoPlugin"))
+  FLTPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FLTPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   PlatformDeviceIdMacosPlugin.register(with: registry.registrar(forPlugin: "PlatformDeviceIdMacosPlugin"))
   PlatformDeviceIdMacosPlugin.register(with: registry.registrar(forPlugin: "PlatformDeviceIdMacosPlugin"))

pubspec_base.yaml

@@ -82,6 +82,7 @@ dependencies:
   path_provider_android: 2.0.24
   shared_preferences_android: 2.0.17
   url_launcher_android: 6.0.24
+  upgrader: ^6.5.0
   bitcoin_flutter:
     git:
       url: https://github.com/cake-tech/bitcoin_flutter.git