Private/Public User Interactions/Feedback

**Background**
We want to develop some form of way to create user feedback when someone toggles Private/Public on the edit profile screen. Currently, the button toggle label changes but its not conducive that the change has been immediate

**Requirements/Criteria of Completion**
- Create some form of way to tell users, their profile is Now Private or Now Public. (Toast, notification, success banner, etc.)
- Create matching feedback if the setting fails for any reason (With an X or "Sorry something happened" messaging)
- Optional - Add a label on page that says what their current profile is, similar to the messaging in the Settings Modal.

Start at the edit profile screen and trace the Private/Public toggle through the setting update flow. Add clear success feedback for each resulting state and matching failure feedback when the setting cannot be saved; the optional current-status label can be handled if the existing page structure supports it. Verify both successful and failed changes in the profile UI.

Written by the indexing model from the issue text.