Remember bookmark value -> doesn't fix anything

Change-Id: Ia58d93394638d1792f269213bf8a44bb5d74c102

core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/NewsResourceCard.kt

@@ -155,8 +155,11 @@ fun BookmarkButton(
     onClick: () -> Unit,
     modifier: Modifier = Modifier
 ) {
+
+    val bookmarkChecked = remember { mutableStateOf(isBookmarked) }
+
     NiaToggleButton(
-        checked = isBookmarked,
+        checked = bookmarkChecked.value,
         onCheckedChange = { onClick() },
         modifier = modifier,
         icon = {