lemonadep: Create standalone RRO for KeyHandler

Change-Id: Ia6867ce4443de4edfd54dc61db5550fc3a59ccd8

overlay/KeyHandlerResTarget/Android.bp

@@ -0,0 +1,9 @@
+//
+// SPDX-FileCopyrightText: The LineageOS Project
+// SPDX-License-Identifier: Apache-2.0
+//
+
+runtime_resource_overlay {
+    name: "KeyHandlerResTarget",
+    system_ext_specific: true,
+}

overlay/KeyHandlerResTarget/AndroidManifest.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     SPDX-FileCopyrightText: The LineageOS Project
+     SPDX-License-Identifier: Apache-2.0
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="org.lineageos.settings.device.overlay">
+    <overlay android:targetPackage="org.lineageos.settings.device"
+             android:isStatic="true"
+             android:priority="300" />
+</manifest>

overlay/KeyHandlerResTarget/res/values/config.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <!-- This should match the position of the physical switch, relative
+         to the top of the device and is used to align middle position
+         notification dialog. -->
+    <item name="alert_slider_dialog_y" type="fraction">27.7%</item>
+</resources>