Исправление бесконечного рендер-цикла SearchView и поиск по публичному ключу

Rosetta/Features/Chats/ChatList/ChatListViewModel.swift

@@ -103,15 +103,8 @@ final class ChatListViewModel: ObservableObject {
                 self.serverSearchResults = packet.users
                 self.isServerSearching = false
                 Self.logger.debug("📥 isServerSearching=\(self.isServerSearching), count=\(self.serverSearchResults.count)")
-                for user in packet.users {
-                    DialogRepository.shared.updateUserInfo(
-                        publicKey: user.publicKey,
-                        title: user.title,
-                        username: user.username,
-                        verified: user.verified,
-                        online: user.online
-                    )
-                }
+                // Note: DialogRepository.updateUserInfo is handled by
+                // SessionManager.setupUserInfoSearchHandler — avoid duplicate mutations.
             }
         }
     }