修复开启 WM_Pointer 后，非主屏获取的 GetTouchPoint/GetStylusPoint 坐标错误

[kkwpsv]

Fixes Issue dotnet#8517

Main PR

Description

Customer Impact

Regression

Testing

Risk

[CLAassistant]

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[lindexi]

此更改带入到 https://www.nuget.org/packages/dotnetCampus.WPF.Resource/6.0.4-alpha07-test06 里面