KRACOEUS-7303

This is a global change for proposal person role refactor as part of initial changes made to PD.
Changing Contact Role to update the new primary key and reference the same.
Applicable to PD, IP and Award
We might have to refactor ContactRole at some point which plays a major role
in award abstract level.
Verified PD, IP and Award.

Changing the type here, but I don't see any sql scripts to make this change or conversion routines for existing data.