Update to Telegram Bot Framework 2.0

Core/Handler/SettingsHandler.cs

@@ -23,7 +23,8 @@ public class SettingsHandler : CommonHandler
         _options = serviceProvider.GetServices<IOption>();
     }
 
-    [Command(InChat.Public, "settings", CommandParseMode.WithUsername)]
+    [InChat(InChat.Public)]
+    [Command("settings", CommandParseMode.WithUsername)]
     public async Task HandleSettings()
     {
         if (!await Bot.IsUserAdminAsync(Chat, From))
@@ -37,8 +38,9 @@ public class SettingsHandler : CommonHandler
             replyMarkup: GetSettingsMarkup()
         );
     }
-
-    [Update(InChat.Public, UpdateFlag.CallbackQuery)]
+    
+    [InChat(InChat.Public)]
+    [Update(UpdateFlag.CallbackQuery)]
     public async Task HandleCallback()
     {
         var query = CallbackQuery;