fix(msupdate): correct Microsoft.GamingServices package type

msupdate.ps1

@@ -568,7 +568,7 @@ for %%a in (%~dp0msstore\Microsoft.NET.Native.Runtime.2.*_8wekyb3d8bbwe.Appx) do
 for %%a in (%~dp0msstore\Microsoft.NET.Native.Framework.2.*_8wekyb3d8bbwe.Appx) do call :Add-ProvisionedAppxPackage "%%a"
 for %%a in (%~dp0msstore\Microsoft.WindowsStore_*_8wekyb3d8bbwe.Msixbundle) do call :Add-ProvisionedAppxPackage "%%a"
 for %%a in (%~dp0msstore\Microsoft.DesktopAppInstaller_*_8wekyb3d8bbwe.Msixbundle) do call :Add-ProvisionedAppxPackage "%%a"
-for %%a in (%~dp0msstore\Microsoft.GamingServices_*_8wekyb3d8bbwe.Msixbundle) do call :Add-ProvisionedAppxPackage "%%a"
+for %%a in (%~dp0msstore\Microsoft.GamingServices_*_8wekyb3d8bbwe.appxbundle) do call :Add-ProvisionedAppxPackage "%%a"
 "@
 }