feat: Add fallback method for notch info retrieval using DisplayCutout API

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

@@ -217,7 +217,7 @@ fun ChatsListScreen(
                 focusManager.clearFocus()
         }
 
-        // Update status bar and completely hide navigation bar
+        // Update status bar appearance
         LaunchedEffect(isDarkTheme) {
                 if (!view.isInEditMode) {
                         val window = (view.context as android.app.Activity).window
@@ -228,13 +228,11 @@ fun ChatsListScreen(
                         insetsController.isAppearanceLightStatusBars = !isDarkTheme
                         window.statusBarColor = android.graphics.Color.TRANSPARENT
 
-                        // Completely hide navigation bar
-                        insetsController.hide(
+                        // Navigation bar — keep visible, match theme
+                        insetsController.show(
                                 androidx.core.view.WindowInsetsCompat.Type.navigationBars()
                         )
-                        insetsController.systemBarsBehavior =
-                                androidx.core.view.WindowInsetsControllerCompat
-                                        .BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+                        insetsController.isAppearanceLightNavigationBars = !isDarkTheme
                 }
         }