fix: keep typing indicator in sync with realtime messages

fix: clear typing state when message arrives and ignore self typing events

android/app/src/main/java/ru/daemonlord/messenger/ui/chat/ChatViewModel.kt

@@ -826,6 +826,7 @@ class ChatViewModel @Inject constructor(
                 when (event) {
                     is RealtimeEvent.TypingStart -> {
                         if (event.chatId != chatId) return@collectLatest
+                        if (event.userId != null && event.userId == uiState.value.selfUserId) return@collectLatest
                         typingResetJob?.cancel()
                         _uiState.update {
                             it.copy(
@@ -867,6 +868,21 @@ class ChatViewModel @Inject constructor(
                         }
                     }
 
+                    is RealtimeEvent.ReceiveMessage -> {
+                        if (event.chatId != chatId) return@collectLatest
+                        typingResetJob?.cancel()
+                        _uiState.update {
+                            it.copy(
+                                isTyping = false,
+                                chatSubtitle = resolveDisplayedSubtitle(
+                                    baseSubtitle = it.baseChatSubtitle,
+                                    isRealtimeConnecting = it.isRealtimeConnecting,
+                                    isTyping = false,
+                                ),
+                            )
+                        }
+                    }
+
                     else -> Unit
                 }
             }