Merge pull request #2447 from domaindrivendev/dependabot/nuget/src/Swashbuckle.AspNetCore.ApiTesting/Newtonsoft.Json-13.0.1

Bump Newtonsoft.Json from 12.0.3 to 13.0.1 in /src/Swashbuckle.AspNetCore.ApiTesting

Author: domaindrivendev

src/Swashbuckle.AspNetCore.ApiTesting/Swashbuckle.AspNetCore.ApiTesting.csproj

@@ -25,7 +25,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Microsoft.OpenApi" Version="1.2.3" />
     <PackageReference Include="Microsoft.OpenApi.Readers" Version="1.2.3" />
   </ItemGroup>