chore(deps): update dependency nerdbank.gitversioning to 3.9.50

Author: renovate[bot]

src/Directory.Build.props

@@ -42,7 +42,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Nerdbank.GitVersioning" Version="3.7.115 " PrivateAssets="all" />
+    <PackageReference Include="Nerdbank.GitVersioning" Version="3.9.50 " PrivateAssets="all" />
     <PackageReference Include="stylecop.analyzers" Version="1.2.0-beta.556 " PrivateAssets="all" />
     <PackageReference Include="Roslynator.Analyzers" Version="4.14.0" PrivateAssets="All" />
   </ItemGroup>