Bump Newtonsoft.Json

Bumps [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json) from 10.0.1 to 13.0.1.
- [Release notes](https://github.com/JamesNK/Newtonsoft.Json/releases)
- [Commits](https://github.com/JamesNK/Newtonsoft.Json/compare/10.0.1...13.0.1)

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

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

samples/DotNet/Microsoft.Azure.EventHubs/Rbac/ManagedIdentityWebApp/packages.config

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Azure.Amqp" version="2.4.3" targetFramework="net472" />
   <package id="Microsoft.Azure.EventHubs" version="4.0.0" targetFramework="net472" />
@@ -8,7 +8,7 @@
   <package id="Microsoft.IdentityModel.JsonWebTokens" version="5.5.0" targetFramework="net472" />
   <package id="Microsoft.IdentityModel.Logging" version="5.5.0" targetFramework="net472" />
   <package id="Microsoft.IdentityModel.Tokens" version="5.5.0" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="10.0.1" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="System.Diagnostics.DiagnosticSource" version="4.5.1" targetFramework="net472" />
   <package id="System.IdentityModel.Tokens.Jwt" version="5.5.0" targetFramework="net472" />
   <package id="System.IO" version="4.3.0" targetFramework="net472" />