feat: Integrate ChatsListViewModel for user block/unblock functionality in OtherProfileScreen

app/src/main/java/com/rosetta/messenger/ui/chats/ChatDetailScreen.kt

@@ -244,14 +244,10 @@ fun ChatDetailScreen(
         var showBlockConfirm by remember { mutableStateOf(false) }
         var showUnblockConfirm by remember { mutableStateOf(false) }
 
-        // Проверяем, заблокирован ли пользователь (отложенно, не блокирует UI)
-        var isBlocked by remember { mutableStateOf(false) }
-        LaunchedEffect(user.publicKey, currentUserPublicKey) {
-                // 🔥 ОПТИМИЗАЦИЯ: Отложенная проверка - не блокирует анимацию
-                kotlinx.coroutines.delay(100) // Даём анимации завершиться
-                isBlocked =
-                        database.blacklistDao().isUserBlocked(user.publicKey, currentUserPublicKey)
-        }
+        // Наблюдаем за статусом блокировки в реальном времени через Flow
+        val isBlocked by database.blacklistDao()
+                .observeUserBlocked(user.publicKey, currentUserPublicKey)
+                .collectAsState(initial = false)
 
         // Подключаем к ViewModel
         val messages by viewModel.messages.collectAsState()
@@ -1901,7 +1897,6 @@ fun ChatDetailScreen(
                                                                                                         currentUserPublicKey
                                                                                         )
                                                                         )
-                                                                isBlocked = true
                                                         } catch (e: Exception) {
                                                                 // Error blocking user
                                                         }
@@ -1948,7 +1943,6 @@ fun ChatDetailScreen(
                                                                                 account =
                                                                                         currentUserPublicKey
                                                                         )
-                                                                isBlocked = false
                                                         } catch (e: Exception) {
                                                                 // Error unblocking user
                                                         }

app/src/main/java/com/rosetta/messenger/ui/chats/ChatsListViewModel.kt

@@ -7,6 +7,7 @@ import com.rosetta.messenger.crypto.CryptoManager
 import com.rosetta.messenger.data.MessageRepository
 import com.rosetta.messenger.database.DialogEntity
 import com.rosetta.messenger.database.RosettaDatabase
+import com.rosetta.messenger.database.BlacklistEntity
 import com.rosetta.messenger.network.PacketOnlineSubscribe
 import com.rosetta.messenger.network.PacketSearch
 import com.rosetta.messenger.network.ProtocolManager

app/src/main/java/com/rosetta/messenger/ui/chats/input/ChatDetailInput.kt

@@ -228,8 +228,8 @@ fun MessageInputBar(
                 Row(
                     modifier = Modifier
                         .fillMaxWidth()
-                        .padding(horizontal = 12.dp, vertical = 8.dp)
-                        .padding(bottom = 16.dp)
+                        .padding(horizontal = 12.dp, vertical = 16.dp)
+                        .padding(bottom = 20.dp)
                         .navigationBarsPadding(),
                     verticalAlignment = Alignment.CenterVertically,
                     horizontalArrangement = Arrangement.Center