build(deps): bump Microsoft.NETCore.UniversalWindowsPlatform in /samp…

…les (#470)

Bumps [Microsoft.NETCore.UniversalWindowsPlatform](https://github.com/Microsoft/dotnet) from 6.2.13 to 6.2.14.
- [Release notes](https://github.com/Microsoft/dotnet/releases)
- [Commits](https://github.com/Microsoft/dotnet/commits)

---
updated-dependencies:
- dependency-name: Microsoft.NETCore.UniversalWindowsPlatform
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

samples/LoginApp.Uwp/LoginApp.Uwp.csproj

@@ -148,7 +148,7 @@
     </ApplicationDefinition>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform" Version="6.2.13" />
+    <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform" Version="6.2.14" />
     <PackageReference Include="ReactiveUI" Version="17.*" />
     <PackageReference Include="ReactiveUI.Uwp">
       <Version>18.2.5</Version>