Add parameter in positional task to support different sleep times

Author: Micky5991

JustAnotherVoiceChat.Server.Wrapper/src/Elements/Tasks/PositionalVoiceTask.cs

@@ -31,14 +31,21 @@ namespace JustAnotherVoiceChat.Server.Wrapper.Elements.Tasks
 {
     public class PositionalVoiceTask<TClient> : IVoiceTask<TClient> where TClient : IVoiceClient
     {
+        private readonly int _sleepTime;
+
+        public PositionalVoiceTask(int sleepTime = 125)
+        {
+            _sleepTime = sleepTime;
+        }
+        
         public virtual int RunVoiceTask(IVoiceServer<TClient> server)
         {
             foreach (var client in server.GetClients())
             {
                 client.SetListeningPositionToCurrentPosition();
             }
 
-            return 125;
+            return _sleepTime;
         }
 
         public virtual void Dispose()