Add resilient Azure offline transcription backlog

MeetingAssistant/MeetingAssistantOptions.cs

@@ -223,6 +223,10 @@ public sealed class AzureSpeechOptions
 
     public TimeSpan RecognitionStopTimeout { get; set; } = TimeSpan.FromMinutes(3);
 
+    public int ReconnectAttemptsBeforeDisconnectedMarker { get; set; } = 5;
+
+    public TimeSpan ReconnectDelay { get; set; } = TimeSpan.FromSeconds(5);
+
     public bool DiarizeIntermediateResults { get; set; } = true;
 
     public string? PostProcessingOption { get; set; }