Invoking OnPropertyChanged without changing the object property doesn't invoke Converter in MultiBinding

[Zaspard]

Describe the bug

ViewModel has two properties object (some class) and struct (bool).
When OnPropertyChanged is invoked without changing the object property Converter in MultiBinding is not invoked. But when OnPropertyChanged is invoked without changing the struct property, there is no such problem.
The same problem does not occur when invoking Converter in Binding for both object and struct.

To Reproduce

Project for test: Example.zip

1. Run project
2. Click on "UpdateObjectForMultiValueConverter" button

Expected behavior

OnPropertyChanged invoked Converter in MultiBinding

Avalonia version

11.1.0, master brunch

OS

Windows

Additional context

This happens because false is written to the hasValueChanged variable in PublishValue() (class UntypedBindingExpressionBase) and then the notification is ignored in _sink.

It is true that the object has not been changed because we have not updated it in property, but we wanted to make View redraw by invoking OnPropertyChanged.
When invoking OnPropertyChanged for a Binding this code is not used, so there is no such problem

Problem with MultiBinding is not observed in version 10.0.10

[workgroupengineering]

Thinking is the same issue of #16084

[maxkatz6]

Closing as a duplicate of #16084