pa: overlay: Specify the wallpaper picker package.

Change-Id: Ib94bac4546a328462ec83a7d2e1ffca56ef7343a

overlay/ParanoidLauncherOverlay/res/values/config.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 Paranoid Android
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+
+    <!-- Default Packages -->
+    <string name="wallpaper_picker_package" translatable="false">com.android.wallpaper</string>
+
+</resources>