dm3q: overlay: Wifi: Set default hotspot SSID prefix

Added a device specific overlay that changes the default name
from "AndroidAp" to customized name

Test: Builds, manually verified name change
Bug: 36368950
Change-Id: I38a5f6fb950d6a45342080bae186a8ed276d94bf

device.mk

@@ -23,7 +23,8 @@ PRODUCT_SOONG_NAMESPACES += \
 # Overlays
 PRODUCT_PACKAGES += \
     FrameworksResDm3q \
-    SystemUIResDm3q
+    SystemUIResDm3q \
+    WifiResTargetDm3q
 
 # WiFi firmware symlinks
 PRODUCT_PACKAGES += \

overlay/WifiResTargetDm3q/Android.bp

@@ -0,0 +1,10 @@
+//
+// Copyright (C) 2024 The LineageOS Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+runtime_resource_overlay {
+    name: "WifiResTargetDm3q",
+    vendor: true,
+}

overlay/WifiResTargetDm3q/AndroidManifest.xml

@@ -0,0 +1,13 @@
+<!--
+     Copyright (C) 2024 The LineageOS Project
+     SPDX-License-Identifier: Apache-2.0
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.wifi.resources.overlay.target.dm3q">
+
+    <overlay
+        android:isStatic="true"
+        android:priority="500"
+        android:targetName="WifiCustomization"
+        android:targetPackage="com.android.wifi.resources" />
+</manifest>

overlay/WifiResTargetDm3q/res/values/config.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2024 The LineageOS Project
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <!-- Default access point SSID used for tethering -->
+    <string name="wifi_tether_configure_ssid_default" translatable="false">Galaxy S23 Ultra</string>
+
+</resources>