[FindMyMouse]Do not activate on game mode (#13990)

* [FindMyMouse] Do not activate on game mode

* Add settings scaffolding

* fix spellchecker

* Address PR comments

* Adress UI feedback

src/settings-ui/Microsoft.PowerToys.Settings.UI.Library/FindMyMouseSettings.cs

@@ -0,0 +1,35 @@
+// 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.Text.Json.Serialization;
+using Microsoft.PowerToys.Settings.UI.Library.Interfaces;
+
+namespace Microsoft.PowerToys.Settings.UI.Library
+{
+    public class FindMyMouseSettings : BasePTModuleSettings, ISettingsConfig
+    {
+        public const string ModuleName = "Find My Mouse";
+
+        [JsonPropertyName("properties")]
+        public FindMyMouseProperties Properties { get; set; }
+
+        public FindMyMouseSettings()
+        {
+            Name = ModuleName;
+            Properties = new FindMyMouseProperties();
+            Version = "1.0";
+        }
+
+        public string GetModuleName()
+        {
+            return Name;
+        }
+
+        // This can be utilized in the future if the settings.json file is to be modified/deleted.
+        public bool UpgradeSettingsConfiguration()
+        {
+            return false;
+        }
+    }
+}