Bump NuGet.Configuration from 6.13.2 to 6.14.0 (#1178)

---
updated-dependencies:
- dependency-name: NuGet.Configuration
  dependency-version: 6.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -31,7 +31,7 @@
     <PackageVersion Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.14.15" />
     <PackageVersion Include="MinVer" Version="6.0.0" />
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.4" />
-    <PackageVersion Include="NuGet.Configuration" Version="6.13.2" />
+    <PackageVersion Include="NuGet.Configuration" Version="6.14.0" />
     <PackageVersion Include="NuGet.Frameworks" Version="6.14.0" />
     <PackageVersion Include="NuGet.ProjectModel" Version="6.11.1" />
     <PackageVersion Include="packageurl-dotnet" Version="1.1.0" />