We have given the permission 'Read project content' in projects to data_team. The users in data_team can read those projects' flows, contents in recipes (including code recipes). However they can't view contents under the Libraries. The 'Lib' folders under the protects aren't openable for those users
We have developed web apps in python bokeh, and save the code under the Lib folder, we would need the data_team to be able to read the contents here.