Simplified plugin service and loading

Moonlight.Shared/Misc/FrontendConfiguration.cs

@@ -7,16 +7,11 @@ public class FrontendConfiguration
     public string HostEnvironment { get; set; }
     public ThemeData Theme { get; set; } = new();
     public string[] Scripts { get; set; }
-    public PluginData Plugins { get; set; } = new();
+    public string[] Styles { get; set; }
+    public string[] Assemblies { get; set; }
     
     public class ThemeData
     {
         public Dictionary<string, string> Variables { get; set; } = new();
     }
-    
-    public class PluginData
-    {
-        public string[] Assemblies { get; set; }
-        public string[] Entrypoints { get; set; }
-    }
 }