[DMN Designer] BC DOs as DMN DTs - Create backend service that receives a Data Object and generate a Data Type

Create backend service that receives a Data Object and generate a Data Type and resolve conversation.

Service characteristics:

• The service supports only Data Objects from the current project (it won't support external dependencies)
• The imported data object is analysed with 5 levels of introspection
• Simple java types are mapped to built in DMN data types, Integer, Double -> number, String -> string, etc. But, fields that cannot be inferred are considered “Any”