Исправлены push-уведомления: восстановлена подписка токена и fallback обработки

app/src/main/java/com/rosetta/messenger/push/RosettaFirebaseMessagingService.kt

@@ -132,6 +132,19 @@ class RosettaFirebaseMessagingService : FirebaseMessagingService() {
                     handledMessageData = true
                 }
             }
+
+            val looksLikeMessagePayload =
+                    type.contains("message") ||
+                            data.keys.any { key ->
+                                val lower = key.lowercase(Locale.ROOT)
+                                lower.contains("message") ||
+                                        lower.contains("text") ||
+                                        lower.contains("body")
+                            }
+            if (!handledMessageData && !isReadEvent && looksLikeMessagePayload) {
+                showSimpleNotification(senderName, messagePreview)
+                handledMessageData = true
+            }
         }
 
         // Обрабатываем notification payload (если есть).
@@ -164,11 +177,6 @@ class RosettaFirebaseMessagingService : FirebaseMessagingService() {
         }
         lastNotifTimestamps[dedupKey] = now
         Log.d(TAG, "\u2705 Showing notification for key=$dedupKey")
-        // Desktop parity: suppress notifications during sync (useDialogFiber.ts checks
-        // protocolState != ProtocolState.SYNCHRONIZATION before calling notify()).
-        if (ProtocolManager.syncInProgress.value) {
-            return
-        }
         val senderKey = senderPublicKey?.trim().orEmpty()
         if (senderKey.isNotEmpty() && isDialogMuted(senderKey)) {
             return