Change Details

**PLEASE NOTE THAT THIS DIFF AND SUBSEQUENT DIFFS IN THIS STACK WILL NOT BE LANDED UNTIL MORE OF THE REDESIGN IS READY SINCE THIS WILL CAUSE REGRESSIONS IN PROD** Now that we have the vip users stored in the `vipPendingUsers` map, we should display them in the add users list. Linear task: https://linear.app/comm/issue/ENG-5960/selected-users-section Depends on D10820

**PLEASE NOTE THAT THIS DIFF AND SUBSEQUENT DIFFS IN THIS STACK WILL NOT BE LANDED UNTIL MORE OF THE REDESIGN IS READY SINCE THIS WILL CAUSE REGRESSIONS IN PROD** Now that we have the previously selected users stored in the `previouslySelectedUsers` map, we should display them in the add users list. Linear task: https://linear.app/comm/issue/ENG-5960/selected-users-section Depends on D10820

**PLEASE NOTE THAT THIS DIFF AND SUBSEQUENT DIFFS IN THIS STACK WILL NOT BE LANDED UNTIL MORE OF THE REDESIGN IS READY SINCE THIS WILL CAUSE REGRESSIONS IN PROD** Now that we have the vippreviously selected users stored in the `vipPending`previouslySelectedUsers` map, we should display them in the add users list. Linear task: https://linear.app/comm/issue/ENG-5960/selected-users-section Depends on D10820