message: Update ReactiveUI NuGet packages (win)
diff: <Version>2.5.2</Version>
  </PackageReference>
  <PackageReference Include="ReactiveUI.Fody">
  - <Version>11.1.23</Version>
  + <Version>11.4.1</Version>
  </PackageReference>
  <PackageReference Include="ReactiveUI.Validation">
  - <Version>1.4.10</Version>
  + <Version>1.4.15</Version>
  </PackageReference>
  <PackageReference Include="ReactiveUI.WPF">
  - <Version>11.1.23</Version>
  + <Version>11.4.1</Version>
  </PackageReference>
  <PackageReference Include="System.Reactive">
  - <Version>4.3.2</Version>
  + <Version>4.4.1</Version>
  </PackageReference>
  </ItemGroup>
  <ItemGroup>
  