Added default for Github Assets

Jellyfin2Samsung-CrossOS/Models/GitHubRelease.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json.Serialization;
@@ -40,6 +41,10 @@ namespace Jellyfin2Samsung.Models
         [JsonPropertyName("size")]
         public long Size { get; set; }
 
+        [JsonIgnore]
+        public bool IsDefault => FileName.Equals("Jellyfin.wgt", StringComparison.OrdinalIgnoreCase);
+
+
         [JsonIgnore]
         public string DisplayText => $"{FileName} ({FormatFileSize(Size)})";
 

Jellyfin2Samsung-CrossOS/ViewModels/MainWindowViewModel.cs

@@ -170,10 +170,14 @@ namespace Jellyfin2Samsung.ViewModels
             AvailableAssets = value != null
                 ? new ObservableCollection<Asset>(value.Assets)
                 : new ObservableCollection<Asset>();
-            SelectedAsset = AvailableAssets.FirstOrDefault();
+
+            SelectedAsset =
+                AvailableAssets.FirstOrDefault(a => a.IsDefault)
+                ?? AvailableAssets.FirstOrDefault();
 
             RefreshCanExecuteChanged();
         }
+
         partial void OnSelectedAssetChanged(Asset? value)
         {
             RefreshCanExecuteChanged();