Address coderabbit comments

Author: amjiao

app/src/main/java/com/cornellappdev/score/model/HighlightsRepository.kt

@@ -4,12 +4,14 @@ import android.util.Log
 import com.apollographql.apollo.ApolloClient
 import com.example.score.HighlightsQuery
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.TimeoutCancellationException
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withTimeout
 import javax.inject.Inject
 import javax.inject.Singleton
+import kotlin.coroutines.cancellation.CancellationException
 
 private const val TIMEOUT_TIME_MILLIS = 5000L
 
@@ -48,8 +50,13 @@ class HighlightsRepository @Inject constructor(
                 _highlightsFlow.value = ApiResponse.Error
             }
 
+        } catch (e: TimeoutCancellationException) {
+            Log.e("HighlightsRepository", "Highlights request timed out", e)
+            _highlightsFlow.value = ApiResponse.Error
+        } catch (e: CancellationException) {
+            throw e
         } catch (e: Exception) {
-            Log.e("HighlightsRepository", "Error fetching posts: ", e)
+            Log.e("HighlightsRepository", "Error fetching highlights", e)
             _highlightsFlow.value = ApiResponse.Error
         }
     }

app/src/main/java/com/cornellappdev/score/screen/HighlightsScreen.kt

@@ -6,6 +6,8 @@ import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
@@ -83,6 +85,7 @@ private fun HighlightsScreenContent(
 ) {
     Column(
         modifier = Modifier.fillMaxSize()
+            .verticalScroll(rememberScrollState())
     ) {
         Column(
             modifier = Modifier.padding(horizontal = 24.dp)