Bump Nerdbank.GitVersioning from 3.8.118 to 3.9.50

---
updated-dependencies:
- dependency-name: Nerdbank.GitVersioning
  dependency-version: 3.9.50
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -19,7 +19,7 @@
   <ItemGroup>
     <PackageVersion Include="SwaggerUI.OpenApi" Version="2.4.0" />
     <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="9.9.0" />
-    <PackageVersion Include="Nerdbank.GitVersioning" Version="3.8.118" />
+    <PackageVersion Include="Nerdbank.GitVersioning" Version="3.9.50" />
     <PackageVersion Include="xunit.v3" Version="3.0.1" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.4" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />