ingres: overlay: Add WifiResIngres

Bug: 148617260
Test: Device boots up and connects to wifi networks.
diff --git a/overlay/Wifi/Android.bp b/overlay/Wifi/Android.bp
new file mode 100644
index 0000000..dc2ffc1
--- /dev/null
+++ b/overlay/Wifi/Android.bp
@@ -0,0 +1,10 @@
+//
+// Copyright (C) 2025 The LineageOS Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+runtime_resource_overlay {
+    name: "WifiResIngres",
+    device_specific: true
+}
diff --git a/overlay/Wifi/AndroidManifest.xml b/overlay/Wifi/AndroidManifest.xml
new file mode 100644
index 0000000..f270b9a
--- /dev/null
+++ b/overlay/Wifi/AndroidManifest.xml
@@ -0,0 +1,11 @@
+<!--
+     Copyright (C) 2025 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.ingres">
+    <overlay android:targetPackage="com.android.wifi.resources"
+                   android:targetName="WifiCustomization"
+                   android:isStatic="true"
+                   android:priority="700"/>
+</manifest>
diff --git a/overlay/Wifi/res/values/config.xml b/overlay/Wifi/res/values/config.xml
new file mode 100644
index 0000000..40bd041
--- /dev/null
+++ b/overlay/Wifi/res/values/config.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2025 The LineageOS Project
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Do not translate. Default access point SSID used for tethering -->
+    <string name="wifi_tether_configure_ssid_default" translatable="false">Redmi K50 Gaming</string>
+</resources>