[Bug Fix]: Fixed text color updates on cards after light<>dark mode changes

Author: shrikantbadwaik

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

@@ -46,13 +46,15 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.key
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draganddrop.DragAndDropTransferData
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalInspectionMode
 import androidx.compose.ui.platform.testTag
@@ -95,6 +97,31 @@ fun NewsResourceCardExpanded(
     onClick: () -> Unit,
     onTopicClick: (String) -> Unit,
     modifier: Modifier = Modifier,
+) {
+    val onSurfaceColor = MaterialTheme.colorScheme.onSurface.toArgb()
+
+    key(onSurfaceColor) {
+        NewsResourceCardExpandedContent(
+            userNewsResource = userNewsResource,
+            isBookmarked = isBookmarked,
+            hasBeenViewed = hasBeenViewed,
+            onToggleBookmark = onToggleBookmark,
+            onClick = onClick,
+            onTopicClick = onTopicClick,
+            modifier = modifier,
+        )
+    }
+}
+
+@Composable
+private fun NewsResourceCardContent(
+    userNewsResource: UserNewsResource,
+    isBookmarked: Boolean,
+    hasBeenViewed: Boolean,
+    onToggleBookmark: () -> Unit,
+    onClick: () -> Unit,
+    onTopicClick: (String) -> Unit,
+    modifier: Modifier = Modifier,
 ) {
     val clickActionLabel = stringResource(R.string.core_ui_card_tap_action)
     val sharingLabel = stringResource(R.string.core_ui_feed_sharing)