[OOBE]Add What's New page - SCOOBE (#16478)

* [Oobe]Add a What's New page

* Show What's New when version changes

* Add link to GitHub

* Use generic icon for now

* Get only the latest 5 releases

* fix spellchecker

* rename last_version_run.json

* Remove UserControl_Loaded

* Remove installer hash from the release notes

* constexpr some strings

* Add check your internet connection message

src/settings-ui/Settings.UI.Library/Telemetry/Events/ScoobeStartedEvent.cs

@@ -0,0 +1,18 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Diagnostics.Tracing;
+using Microsoft.PowerToys.Telemetry;
+using Microsoft.PowerToys.Telemetry.Events;
+
+namespace Microsoft.PowerToys.Settings.UI.Library.Telemetry.Events
+{
+    [EventData]
+    public class ScoobeStartedEvent : EventBase, IEvent
+    {
+        public bool ScoobeStarted { get; set; } = true;
+
+        public PartA_PrivTags PartA_PrivTags => PartA_PrivTags.ProductAndServiceUsage;
+    }
+}