build(deps): bump Avalonia.Desktop from 0.10.3 to 0.10.4 in /samples (#…

…264)

Bumps [Avalonia.Desktop](https://github.com/AvaloniaUI/Avalonia) from 0.10.3 to 0.10.4.
- [Release notes](https://github.com/AvaloniaUI/Avalonia/releases)
- [Commits](AvaloniaUI/Avalonia@0.10.3...0.10.4)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

samples/LoginApp.Avalonia/LoginApp.Avalonia.csproj

@@ -6,7 +6,7 @@
 
     <ItemGroup>
         <PackageReference Include="Avalonia" Version="0.10.4" />
-        <PackageReference Include="Avalonia.Desktop" Version="0.10.3" />
+        <PackageReference Include="Avalonia.Desktop" Version="0.10.4" />
         <PackageReference Include="Avalonia.ReactiveUI" Version="0.10.4" />
         <PackageReference Include="Citrus.Avalonia" Version="1.4.3" />
         <PackageReference Include="MessageBox.Avalonia" Version="1.2.0" />