CJA components sharing - ability for admins to share to a subset of users, and not allow the ability for the users to share to that entire user group/subset

[#1]

Description -

Why is this feature important to you -

i want to hide the shared components to some users which work in different bunsiness units

How would you like the feature to work -

Current Behaviour -

can share to all - but everyone will see all of the segments/calculated metrics that admin shares.  putting in user group will give users the ability to share to all users.