Bump Newtonsoft.Json in /src/DurableTask.AzureStorage

Bumps [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json) from 7.0.1 to 13.0.1.
- [Release notes](https://github.com/JamesNK/Newtonsoft.Json/releases)
- [Commits](JamesNK/Newtonsoft.Json@7.0.1...13.0.1)

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

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

src/DurableTask.AzureStorage/DurableTask.AzureStorage.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory),DurableTask.sln))\tools\DurableTask.props" />
   <PropertyGroup>
@@ -35,7 +35,7 @@
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net462'">
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="1.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="7.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="WindowsAzure.Storage" version="7.2.1" />
   </ItemGroup>
 

src/DurableTask.Core/DurableTask.Core.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory),DurableTask.sln))\tools\DurableTask.props" />
   <PropertyGroup>
@@ -32,7 +32,7 @@
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net462'">
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="1.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="7.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">