Add back spacer for navigation bar

feature/foryou/src/main/java/com/google/samples/apps/nowinandroid/feature/foryou/ForYouScreen.kt

@@ -24,12 +24,17 @@ import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.layout.windowInsetsBottomHeight
 import androidx.compose.foundation.lazy.LazyListScope
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.GridCells.Adaptive
@@ -175,15 +180,15 @@ internal fun ForYouScreen(
             onNewsResourcesCheckedChanged = onNewsResourcesCheckedChanged,
         )
 
-            /*item(span = { GridItemSpan(maxLineSpan) }) {
+        item(span = { GridItemSpan(maxLineSpan) }) {
             Column {
                 Spacer(modifier = Modifier.height(8.dp))
                 // Add space for the content to clear the "offline" snackbar.
                 // TODO: Check that the Scaffold handles this correctly in NiaApp
-                    if (isOffline) Spacer(modifier = Modifier.height(48.dp))
+                // if (isOffline) Spacer(modifier = Modifier.height(48.dp))
                 Spacer(Modifier.windowInsetsBottomHeight(WindowInsets.safeDrawing))
             }
-            }*/
+        }
     }
     AnimatedVisibility(
         visible = isSyncing ||