Add customer communication system

LittleShop/Services/ITelegramBotManagerService.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace LittleShop.Services;
+
+public interface ITelegramBotManagerService
+{
+    Task StartAsync(CancellationToken cancellationToken);
+    Task StopAsync(CancellationToken cancellationToken);
+    Task<bool> AddBotAsync(Guid botId, string botToken);
+    Task<bool> RemoveBotAsync(Guid botId);
+    Task<bool> UpdateBotSettingsAsync(Guid botId);
+    Task<int> GetActiveBotCount();
+}