chore: release client-v1.0.61

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

client/pubspec.yaml

@@ -37,6 +37,25 @@ dev_dependencies:
     sdk: flutter
   flutter_lints: ^4.0.0
   http_mock_adapter: ^0.6.1
+  flutter_launcher_icons: ^0.14.1
+
+# 全平台启动图标，单一源图 assets/brand/logo_mark.png（512×512），
+# 跑 `dart run flutter_launcher_icons` 重生成 android/ios/web/windows/macos 所有图标
+flutter_launcher_icons:
+  image_path: "assets/brand/logo_mark.png"
+  android: true
+  ios: true
+  remove_alpha_ios: true
+  background_color_ios: "#FFFFFF"
+  web:
+    generate: true
+    background_color: "#FFFFFF"
+    theme_color: "#2563AC"
+  windows:
+    generate: true
+    icon_size: 256
+  macos:
+    generate: true
 
 flutter:
   uses-material-design: true