feat: protocol to send destinations to collaborators allowed to access them.

[qascade]

Description

Look at the Solution 3 spec doc.
Assumption: We have validated/compiled the transformation and defined who is allowed to get the generated output destination_tables.
We want that a output folder populated with destination_tables get generated under the respective collaborators package who has been prompted to receive the destination table.

So Create a server on dcr side and another server that will get go inside container.

Problem1: How do we send transformation from dcr side server to container server. And Container server triggers it on the Sql and receive. (Medium)
Problem2: Given destination_tables recieved by container server. How does container server makes sure that they reach to their respective destinations securly. (Hard)

[qascade]

Closing this as not applicable in the latest release