Add bi-temporality references in data contract

[erond]

scenario summary

One of data as a product properties is bi-temporality in every output port

problem statement

being a property of every output port and considering it a foundational property that guarantees to consumers the possibility to time travel over the 2 temporal dimensions, this property should be explicitly managed as part of the output port’s data contract.

Also, it should enable automated checks as part of the computational federated governance.

proposed solution

Add in the data contract section 2 new String fields to be valorized with the output port’s corresponding technical and business temporal references, which should also be checked against the provided output port’s schema.

[agile-lab]

@erond, could you move one with a proposal to discuss?