fixup! Implement Android-native Connection Assist UI

fenix/app/src/main/res/layout/fragment_tor_connection_assist.xml

@@ -78,14 +78,14 @@
         android:layout_marginStart="24dp"
         android:layout_marginTop="24dp"
         android:text="@string/connection_assist_always_connect_automatically_toggle_description"
-        android:textColor="#FBFBFE"
+        android:textColor="#80FBFBFE"
         android:textSize="14sp"
         app:layout_constraintBottom_toBottomOf="@+id/quickstart_switch"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="@+id/quickstart_switch"
         app:layout_constraintVertical_bias="1.25" />
 
-    <com.google.android.material.switchmaterial.SwitchMaterial
+    <androidx.appcompat.widget.SwitchCompat
         android:id="@+id/quickstart_switch"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
@@ -94,6 +94,7 @@
         android:layout_marginBottom="24dp"
         android:enabled="false"
         android:gravity="center"
+        app:thumbTint="#7D6298"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintTop_toBottomOf="@id/connect_to_tor_description"
         app:layout_goneMarginEnd="6dp"