Adding System.Text.Json to the latest version (#3114)

src/Microsoft.Azure.WebJobs.Host.Storage/WebJobs.Host.Storage.csproj

@@ -20,6 +20,7 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.Storage.Blobs" Version="12.22.1" />
+    <PackageReference Include="System.Text.Json" Version="6.0.11" />
     <PackageReference Include="Microsoft.Extensions.Azure" Version="1.7.5" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.0-beta004" PrivateAssets="all" />
   </ItemGroup>

test/Microsoft.Azure.WebJobs.Host.TestCommon/WebJobs.Host.TestCommon.csproj

@@ -26,6 +26,7 @@
   <ItemGroup>
     <PackageReference Include="Azure.Storage.Blobs" Version="12.22.1" />
     <PackageReference Include="Azure.Storage.Queues" Version="12.20.0" />
+    <PackageReference Include="System.Text.Json" Version="6.0.11" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="2.1.1" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.0-beta004">
       <PrivateAssets>all</PrivateAssets>