Bump NJsonSchema from 9.13.19 to 9.14.1 (#52)

Bumps [NJsonSchema](https://github.com/rsuter/NJsonSchema) from 9.13.19 to 9.14.1.
- [Release notes](https://github.com/rsuter/NJsonSchema/releases)
- [Commits](https://github.com/rsuter/NJsonSchema/commits)

---
updated-dependencies:
- dependency-name: NJsonSchema
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

PowerShell-FeatureFlags.csproj

@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.json" Version="13.0.3" />
-    <PackageReference Include="NJsonSchema" Version="9.13.19" />
+    <PackageReference Include="NJsonSchema" Version="9.14.1" />
   </ItemGroup>
 
 </Project>