CSharpScriptExecution.ExecuteCodeAsync
Executes a snippet of code. Pass in a variable number of parameters
(accessible via the parameters[0..n] array) and return an object value.
Code should always return a result:
include:  return (object) SomeValue or return null
public Task<TResult> ExecuteCodeAsync<TResult,TModelType>(string code, TModelType model)
         
            	