Replace deprecated method TextFieldDefaults.textFieldColors

```
TextFieldColors' is deprecated. Renamed to `TextFieldDefaults.colors` with additional parameters to controlcontainer color based on state.
```

Author: SimonMarquis

feature/search/src/main/java/com/google/samples/apps/nowinandroid/feature/search/SearchScreen.kt

@@ -39,7 +39,6 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.ClickableText
 import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
@@ -450,7 +449,7 @@ private fun SearchToolbar(
     }
 }
 
-@OptIn(ExperimentalMaterial3Api::class, ExperimentalComposeUiApi::class)
+@OptIn(ExperimentalComposeUiApi::class)
 @Composable
 private fun SearchTextField(
     onSearchQueryChanged: (String) -> Unit,
@@ -466,7 +465,7 @@ private fun SearchTextField(
     }
 
     TextField(
-        colors = TextFieldDefaults.textFieldColors(
+        colors = TextFieldDefaults.colors(
             focusedIndicatorColor = Color.Transparent,
             unfocusedIndicatorColor = Color.Transparent,
             disabledIndicatorColor = Color.Transparent,