[ProtonAOSP] SystemUI: Whitelist QuickAccessWallet plugin

This is required for cards & passes integration in the power menu.

Change-Id: I1d190c1aa4495d1cd5a2cbd709951a6076c903d1

overlay/AOSPASystemUIOverlay/res/values/config.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-     Copyright (C) 2016-2020 Paranoid Android
+     Copyright (C) 2016-2021 Paranoid Android
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -36,4 +36,10 @@
     <!-- Show RSRP Signal level for LTE -->
     <bool name="config_showRsrpSignalLevelforLTE">true</bool>
 
+    <!-- SystemUI Plugins that can be loaded on user builds. -->
+    <string-array name="config_pluginWhitelist" translatable="false">
+        <item>com.android.systemui</item>
+        <item>com.android.systemui.plugin.globalactions.wallet</item>
+    </string-array>
+
 </resources>