Bug: MarshalInspectable.CreateMarshaler exhibits different behaviors and results in UWP and WinUI 3

[Gaoyifei1011]

Description

MarshalInspectable.CreateMarshaler exhibits different behaviors and results in UWP and WinUI 3

------------------------------------------

MarshalInspectable.CreateMarshaler 在 UWP 和 WinUI 3 中表现出不同的行为和结果

---

Steps To Reproduce

1. Create WinUI 3 and UWP blank projects, the configuration used by the project: .NET 9 rc 2, CsWinRT 2.1.6, Windows App SDK 1.6.240923002
2. After the application is initialized, add the following code:

TypedEventHandler<CoreWindow, object> windowPositionChangedEventHandler = new(OnWindowPositionChanged);
IObjectReference objectReference = MarshalInterface<TypedEventHandler<CoreWindow,object>>.CreateMarshaler(windowPositionChangedEventHandler);

3. An exception occurred in UWP and the WinUI 3 project executed smoothly.

------------------------------------------

1.创建 WinUI 3 和 UWP 空白项目，项目使用的配置： .NET 9 rc 2，CsWinRT 2.1.6，Windows App SDK 1.6.240923002 2.应用初始化完成后，添加如下代码

TypedEventHandler<CoreWindow, object> windowPositionChangedEventHandler = new(OnWindowPositionChanged);
IObjectReference objectReference = MarshalInterface<TypedEventHandler<CoreWindow,object>>.CreateMarshaler(windowPositionChangedEventHandler);

3.在 UWP 中发生了异常，WinUI 3 项目顺利执行。

---

Expected Behavior

The above types of code will hopefully be called smoothly in UWP as well

------------------------------------------

上述类型代码希望也可以在 UWP 中顺利调用

---

Version Info

CsWinRT 2.1.6 .NET 9 RC2 Windows App SDK 1.6.240923002 Visual Studio 2022 17.12.preview 4.0

---

Additional Context

ScreenShot（截图）

------------------------------------------

UWP

------------------------------------------

WinUI 3