Opt in to stable system bar inset measurements

tools/chatgui-android/app/src/main/java/com/utun/chat/ui/screens/CallScreen.kt

@@ -107,6 +107,7 @@ private fun CallControlButton(
 }
 
 @Composable
+@OptIn(ExperimentalLayoutApi::class)
 fun CallScreen(
     viewModel: ChatViewModel,
     onClose: () -> Unit,

tools/chatgui-android/app/src/main/java/com/utun/chat/ui/screens/CallVideoPanel.kt

@@ -77,6 +77,7 @@ internal enum class CallVideoSource { LOCAL, REMOTE }
 
 /** Один TextureView меняет только геометрию: переход в миниатюру не переподключает decoder. */
 @Composable
+@OptIn(ExperimentalLayoutApi::class)
 internal fun CallVideoStage(video: CallVideoEngine, expanded: CallVideoSource?, onSelect: (CallVideoSource) -> Unit,
     onTap: () -> Unit, modifier: Modifier = Modifier) {
     val remote by video.display.collectAsState()