Fix reminding for livetradingbot

src/Managing.Application.Abstractions/Grains/IBotReminderInitializerGrain.cs

@@ -0,0 +1,17 @@
+using Orleans;
+
+namespace Managing.Application.Abstractions.Grains;
+
+/// <summary>
+/// Grain responsible for initializing bot reminders on application startup.
+/// This grain ensures that only one instance runs the initialization process
+/// even in multi-silo environments.
+/// </summary>
+public interface IBotReminderInitializerGrain : IGrainWithIntegerKey
+{
+    /// <summary>
+    /// Initializes bot reminders by fetching all running bots and pinging them
+    /// to ensure their reminders are properly registered.
+    /// </summary>
+    Task InitializeBotRemindersAsync();
+}

src/Managing.Application.Abstractions/Grains/ILiveTradingBotGrain.cs

@@ -39,4 +39,11 @@ public interface ILiveTradingBotGrain : IGrainWithGuidKey
     /// Deletes the bot and cleans up all associated resources
     /// </summary>
     Task DeleteAsync();
+
+    /// <summary>
+    /// Pings the bot to reactivate it and ensure reminders are registered
+    /// Used during startup to reactivate bots that may have lost their reminders
+    /// Returns true if the ping was successful, false otherwise
+    /// </summary>
+    Task<bool> PingAsync();
 }