Update all model classes to Electron API 39.2

src/ElectronNET.API/API/Entities/NotificationAction.cs

@@ -1,17 +1,21 @@
-namespace ElectronNET.API.Entities
+using System.Runtime.Versioning;
+
+namespace ElectronNET.API.Entities
 {
     /// <summary>
     /// 
     /// </summary>
+    /// <remarks>Up-to-date with Electron API 39.2</remarks>
+    [SupportedOSPlatform("macos")]
     public class NotificationAction
     {
         /// <summary>
-        /// The label for the given action.
+        /// Gets or sets the label for the action.
         /// </summary>
         public string Text { get; set; }
 
         /// <summary>
-        /// The type of action, can be button.
+        /// Gets or sets the type of action; can be 'button'.
         /// </summary>
         public string Type { get; set; }
     }