fixes

Jellyfin.Plugin.Seasonals/Helpers/TransformationPatches.cs

@@ -30,7 +30,7 @@ namespace Jellyfin.Plugin.Seasonals.Helpers
                 // Inject Script if missing
                 if (!originalContents.Contains("seasonals.js", StringComparison.Ordinal))
                 {
-                    var scriptIndex = originalContents.LastIndexOf(ScriptInjector.ScriptMarker, StringComparison.OrdinalIgnoreCase);
+                    var scriptIndex = originalContents.LastIndexOf(ScriptInjector.Marker, StringComparison.OrdinalIgnoreCase);
                     if (scriptIndex != -1)
                     {
                         builder.Insert(scriptIndex, ScriptInjector.ScriptTag + Environment.NewLine);

Jellyfin.Plugin.Seasonals/ScriptInjector.cs

@@ -133,7 +133,6 @@ public class ScriptInjector
         // Use reflection to access WebPath property to ensure compatibility across different Jellyfin versions
         var prop = _appPaths.GetType().GetProperty("WebPath", BindingFlags.Instance | BindingFlags.Public);
         return prop?.GetValue(_appPaths) as string;
-        return prop?.GetValue(_appPaths) as string;
     }
 
     private void RegisterFileTransformation()

Jellyfin.Plugin.Seasonals/SeasonalsPlugin.cs

@@ -1,3 +1,5 @@
+using System;
+using System.Collections.Generic;
 using System.Globalization;
 using Jellyfin.Plugin.Seasonals.Configuration;
 using MediaBrowser.Common.Configuration;