fix(Session): don't query DB if queue hasn't changed (#14244)

Emby.Server.Implementations/Session/SessionManager.cs

@@ -456,7 +456,7 @@ namespace Emby.Server.Implementations.Session
 
             var nowPlayingQueue = info.NowPlayingQueue;
 
-            if (nowPlayingQueue?.Length > 0)
+            if (nowPlayingQueue?.Length > 0 && !nowPlayingQueue.SequenceEqual(session.NowPlayingQueue))
             {
                 session.NowPlayingQueue = nowPlayingQueue;
 

MediaBrowser.Model/Session/QueueItem.cs

@@ -3,12 +3,11 @@
 
 using System;
 
-namespace MediaBrowser.Model.Session
+namespace MediaBrowser.Model.Session;
+
+public record QueueItem
 {
-    public class QueueItem
-    {
-        public Guid Id { get; set; }
+    public Guid Id { get; set; }
 
-        public string PlaylistItemId { get; set; }
-    }
+    public string PlaylistItemId { get; set; }
 }