work on commands

CustomChatAddOns/Data/InputFile/InputIdFile.cs

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+using Kruzya.TelegramBot.Core.Attributes;
+using Newtonsoft.Json;
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.InputFile
+{
+    [AllowedSerializableType("input_id_file")]
+    public class InputIdFile : ICustomInputFile
+    {
+        [JsonProperty("id")]
+        public string Id { get; set; }
+
+        public IInputFile Convert()
+        {
+            return new InputFileId(Id);
+        }
+    }
+}