feat: update to v1.7.3 with smart asset detection and auto-install

lib/features/app_update/model/remote_version_entity.dart

@@ -15,8 +15,27 @@ class RemoteVersionEntity with _$RemoteVersionEntity {
     required String url,
     required DateTime publishedAt,
     required Environment flavor,
+    @Default([]) List<ReleaseAsset> assets,
   }) = _RemoteVersionEntity;
 
   String get presentVersion =>
       flavor == Environment.prod ? version : "$version ${flavor.name}";
+
+  /// Найти asset по расширению файла
+  String? findAssetByExtension(String extension) {
+    try {
+      return assets.firstWhere((asset) => asset.name.endsWith(extension)).downloadUrl;
+    } catch (_) {
+      return null;
+    }
+  }
+}
+
+@freezed
+class ReleaseAsset with _$ReleaseAsset {
+  const factory ReleaseAsset({
+    required String name,
+    required String downloadUrl,
+    required int size,
+  }) = _ReleaseAsset;
 }