Handle failure states for permissions prompt
When tapping on the "Grant Access" request, if the authorization status is
denied, an alert should be displayed with corrective information to help get the app into the correct state for use.
Title: "No Access to Your Photos"
Message: "Black Highlighter needs permission to edit your photos. Open Settings to grant access."
Action Button: "Open Settings"
Cancel Button: "Dismiss"
Write new copy for this state; the phone is restricted by parental lock or by MDM.