Support getting authenticated principal to be able to enforce permission on row

[naleeha]

Feature Request

Description of Problem:

Currently there is a RowPermissionChecker which allows role based permission enforcing at row level It needs to know the current user's role

Currently using the username from the login in request

Potential Solutions:

• Need to set it Authenticated Principal on the ClientSession similar to https://docs.spring.io/spring-security/site/docs/current/api/org/springframework/security/core/AuthenticatedPrincipal.html

Additional Context:

• RequestProcessor.createSession is where session is created
• Currently session takes in user name from the login request (from ui) and set it on ClientSessionId