Schema definition - Data Model

[romulocintra]

Is your feature request related to a problem? Please describe.
As a group we want an easy way to express a schema that helps creating examples, definitions , documentation and possibly tests for all definitions and future implementations of MF.

During the #134 Meeting we agree that we should try different formats , syntax or languages for this definition.

The solution or part of the solution would be experiment transposing the already created data model proposals to "types(Typescript)" and see how easy and flexible it could be for our needs.

Other languages or formats where mentioned yaml and edn - extensible data notation , please feel free to try and test all of those.

[romulocintra]

At moment Typescript was the selected and used by the actual data models