fix execute context

YandexMusic.API/Common/Providers/CommonRequestProvider.cs

@@ -11,13 +11,6 @@ public abstract class CommonRequestProvider : IRequestProvider
     /// <summary>Хранилище данных авторизации.</summary>
     protected readonly AuthStorage storage;
 
-    /// <summary>Настройки сериализации JSON (регистронезависимые, поддержка enum-строк).</summary>
-    private static readonly JsonSerializerOptions JsonOptions = new()
-    {
-        PropertyNameCaseInsensitive = true,
-        Converters = { new JsonStringEnumConverter(JsonNamingPolicy.KebabCaseLower), new IntToStringConverter() }
-    };
-
     /// <summary>Инициализирует новый экземпляр провайдера.</summary>
     /// <param name="authStorage">Хранилище авторизации.</param>
     protected CommonRequestProvider(AuthStorage authStorage)
@@ -37,6 +30,16 @@ public abstract class CommonRequestProvider : IRequestProvider
     {
         var json = await response.Content.ReadAsStringAsync();
 
+        JsonSerializerOptions JsonOptions = new()
+        {
+            PropertyNameCaseInsensitive = true,
+            Converters = {
+            new JsonStringEnumConverter(JsonNamingPolicy.KebabCaseLower),
+            new IntToStringConverter(),
+            new YExecutionContextConverter(api, storage),
+            }
+        };
+
         if (!response.IsSuccessStatusCode)
         {
             var error = JsonSerializer.Deserialize<YErrorResponse>(json, JsonOptions);