Gate relays on mutual favorites and add Tor toggle (#631)

Co-authored-by: jack <jackjackbits@users.noreply.github.com>

bitchat/ViewModels/ChatViewModel.swift

@@ -778,6 +778,12 @@ final class ChatViewModel: ObservableObject, BitchatDelegate {
             name: .TorWillStart,
             object: nil
         )
+        NotificationCenter.default.addObserver(
+            self,
+            selector: #selector(handleTorPreferenceChanged(_:)),
+            name: .TorUserPreferenceChanged,
+            object: nil
+        )
         #else
         NotificationCenter.default.addObserver(
             self,
@@ -828,6 +834,12 @@ final class ChatViewModel: ObservableObject, BitchatDelegate {
             name: .TorWillStart,
             object: nil
         )
+        NotificationCenter.default.addObserver(
+            self,
+            selector: #selector(handleTorPreferenceChanged(_:)),
+            name: .TorUserPreferenceChanged,
+            object: nil
+        )
         #endif
     }
     
@@ -869,6 +881,14 @@ final class ChatViewModel: ObservableObject, BitchatDelegate {
             }
         }
     }
+
+    @objc private func handleTorPreferenceChanged(_ notification: Notification) {
+        Task { @MainActor in
+            self.torStatusAnnounced = false
+            self.torInitialReadyAnnounced = false
+            self.torRestartPending = false
+        }
+    }
     
     // Resubscribe to the active geohash channel without clearing timeline
     @MainActor