feat(settings): 앱 버전 자동 표시 기능 추가

- package_info_plus 패키지 추가
- settings_screen에서 pubspec.yaml 버전을 자동으로 표시

lib/screens/settings_screen.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/foundation.dart' show kIsWeb, kDebugMode;
 import 'package:provider/provider.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 import '../providers/notification_provider.dart';
 import 'dart:io';
 import '../services/notification_service.dart';
@@ -884,7 +885,11 @@ class SettingsScreen extends StatelessWidget {
                           .withValues(alpha: 0.5),
                     ),
                   ),
-                  child: ListTile(
+                  child: FutureBuilder<PackageInfo>(
+                    future: PackageInfo.fromPlatform(),
+                    builder: (context, snapshot) {
+                      final version = snapshot.data?.version ?? '-';
+                      return ListTile(
                         contentPadding: const EdgeInsets.all(8),
                         title: Text(
                           AppLocalizations.of(context).appInfo,
@@ -892,13 +897,15 @@ class SettingsScreen extends StatelessWidget {
                               color: Theme.of(context).colorScheme.onSurface),
                         ),
                         subtitle: Text(
-                      '${AppLocalizations.of(context).version} 1.0.0',
+                          '${AppLocalizations.of(context).version} $version',
                           style: TextStyle(
-                          color:
+                              color: Theme.of(context)
-                              Theme.of(context).colorScheme.onSurfaceVariant),
+                                  .colorScheme
+                                  .onSurfaceVariant),
                         ),
                         leading: Icon(Icons.info,
-                        color: Theme.of(context).colorScheme.onSurfaceVariant),
+                            color:
+                                Theme.of(context).colorScheme.onSurfaceVariant),
                         onTap: null,
                     // onTap: () async {
                     //   // 항상 앱 내 About 다이얼로그를 우선 표시 (현재 미사용)
@@ -954,6 +961,8 @@ class SettingsScreen extends StatelessWidget {
                     //     ],
                     //   );
                     // },
+                      );
+                    },
                   ),
                 ),
                 // FloatingNavigationBar를 위한 충분한 하단 여백

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -8,6 +8,7 @@ import Foundation
 import flutter_local_notifications
 import flutter_secure_storage_darwin
 import local_auth_darwin
+import package_info_plus
 import path_provider_foundation
 import share_plus
 import shared_preferences_foundation
@@ -19,6 +20,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
   FlutterSecureStorageDarwinPlugin.register(with: registry.registrar(forPlugin: "FlutterSecureStorageDarwinPlugin"))
   LocalAuthPlugin.register(with: registry.registrar(forPlugin: "LocalAuthPlugin"))
+  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))

pubspec.lock

@@ -733,6 +733,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  package_info_plus:
+    dependency: "direct main"
+    description:
+      name: package_info_plus
+      sha256: "16eee997588c60225bda0488b6dcfac69280a6b7a3cf02c741895dd370a02968"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.3.1"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   path:
     dependency: transitive
     description:

pubspec.yaml

@@ -42,6 +42,7 @@ dependencies:
   crypto: ^3.0.6
   image: ^4.5.4
   google_mobile_ads: ^6.0.0
+  package_info_plus: ^8.3.0
 
 dev_dependencies:
   flutter_test: