Fix sample top app bar scroll state

Author: Nick Rout

sample/src/main/java/com/google/android/material/composethemeadapter/sample/Material3Integration.kt

@@ -59,6 +59,7 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.material3.TextField
 import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.rememberTopAppBarScrollState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -103,7 +104,7 @@ fun Material3ComponentsSamplePreview() {
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun Material3ComponentsSample() {
-    val scrollBehavior = remember { TopAppBarDefaults.pinnedScrollBehavior() }
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarScrollState())
     Scaffold(
         modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
         topBar = {