use material 3

packages/flutter_mozilla_components/android/src/main/kotlin/eu/weblibre/flutter_mozilla_components/activities/IntentReceiverActivity.kt

@@ -7,7 +7,7 @@
 package eu.weblibre.flutter_mozilla_components.activities
 
 import android.app.Activity
-import android.app.AlertDialog
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import android.content.Context
 import android.content.Intent
 import android.content.pm.ShortcutManager
@@ -421,7 +421,7 @@ class IntentReceiverActivity : Activity() {
             "The original profile's app state and saved data will not be used.\n\n" +
             "Do you want to proceed anyway?"
 
-        AlertDialog.Builder(this)
+        MaterialAlertDialogBuilder(this)
             .setTitle("Profile Mismatch")
             .setMessage(message)
             .setPositiveButton("Open in Current Profile") { _, _ ->

packages/flutter_mozilla_components/android/src/main/res/values/styles.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="Theme.AppCompat.Translucent" parent="Theme.AppCompat.NoActionBar">
+    <style name="Theme.AppCompat.Translucent" parent="Theme.Material3.DayNight.NoActionBar">
         <item name="android:windowNoTitle">true</item>
         <item name="android:windowBackground">@android:color/transparent</item>
         <item name="android:colorBackgroundCacheHint">@null</item>