For #25808: Handle get(String) deprecation.

app/src/main/java/org/mozilla/fenix/widget/VoiceSearchActivity.kt

@@ -11,6 +11,7 @@ import android.os.StrictMode
 import android.speech.RecognizerIntent
 import androidx.appcompat.app.AppCompatActivity
 import mozilla.components.support.locale.LocaleManager
+import mozilla.components.support.utils.ext.getParcelableCompat
 import mozilla.telemetry.glean.private.NoExtras
 import org.mozilla.fenix.GleanMetrics.SearchWidget
 import org.mozilla.fenix.HomeActivity
@@ -42,7 +43,7 @@ class VoiceSearchActivity : AppCompatActivity() {
         }
 
         // Retrieve the previous intent from the saved state
-        previousIntent = savedInstanceState?.get(PREVIOUS_INTENT) as Intent?
+        previousIntent = savedInstanceState?.getParcelableCompat(PREVIOUS_INTENT, Intent::class.java)
         if (previousIntent.isForSpeechProcessing()) {
             // Don't reopen the speech recognizer
             return