Bump Newtonsoft.Json

Bumps [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json) from 12.0.2 to 13.0.1.
- [Release notes](https://github.com/JamesNK/Newtonsoft.Json/releases)
- [Commits](JamesNK/Newtonsoft.Json@12.0.2...13.0.1)

---
updated-dependencies:
- dependency-name: Newtonsoft.Json
  dependency-type: direct:production
...

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

Author: dependabot[bot]

src/Elasticsearch.Net.Aws/ElasticSearch.Net.Aws.IntegrationTests/ElasticSearch.Net.Aws.IntegrationTests.csproj

@@ -19,7 +19,7 @@
     <PackageReference Include="NUnit" Version="3.7.*" />
     <PackageReference Include="NEST" Version="7.0.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.8.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>