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

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,
+}