* Nix notification for Share Address
* Add Connections settings tab in place of privacy mode toggle
* Split ProviderApprovalController into two stores
* Remove privacyMode feature flag altogether
* Add migration to remove privacyMode feature flag
* Add loading spinner to pending tx status label.
* Add border around account icon in top right
* Change style of settings toggle buttons; wrap with local components
* Eliminate large space after settings labels when no description
* Remove network form from advanced tab of settings
* Keep new account container height to contents when in full screen