show conversation settings button after approving message requests

Session/Conversations/ConversationVC+Interaction.swift

@@ -1201,6 +1201,9 @@ extension ConversationVC {
                             )
                         }
                     }
+                    
+                    // Update UI
+                    self?.updateNavBarButtons()
                 
                     // Send a sync message with the details of the contact
                     if let appDelegate = UIApplication.shared.delegate as? AppDelegate {

Session/Home/HomeVC.swift

@@ -563,6 +563,7 @@ final class HomeVC : BaseVC, UITableViewDataSource, UITableViewDelegate, NewConv
     @objc private func openSettings() {
         let settingsVC = SettingsVC()
         let navigationController = OWSNavigationController(rootViewController: settingsVC)
+        navigationController.modalPresentationStyle = .fullScreen
         present(navigationController, animated: true, completion: nil)
     }