cupid: overlay: Add WifiResCupid

Bug: 148617260
Test: Device boots up and connects to wifi networks.
Change-Id: Iec27a6d947a232a42451ef095dc73d1a52327db5

device.mk

@@ -12,8 +12,13 @@ $(call inherit-product, vendor/xiaomi/cupid/cupid-vendor.mk)
 
 # Overlay
 PRODUCT_PACKAGES += \
-    SettingsProviderResCupid
+    SettingsProviderResCupid \
+    WifiResCupid
 
 # Soong namespaces
 PRODUCT_SOONG_NAMESPACES += \
     $(LOCAL_PATH)
+
+# Wifi
+PRODUCT_PACKAGES += \
+    CupidWifiOverlay

overlay/Wifi/Android.bp

@@ -0,0 +1,4 @@
+runtime_resource_overlay {
+    name: "WifiResCupid",
+    device_specific: true
+}

overlay/Wifi/AndroidManifest.xml

@@ -0,0 +1,11 @@
+<!--
+     Copyright (C) 2022 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.cupid">
+    <overlay android:targetPackage="com.android.wifi.resources"
+                   android:targetName="WifiCustomization"
+                   android:isStatic="true"
+                   android:priority="700"/>
+</manifest>

overlay/Wifi/res/values/config.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2022 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">Xiaomi 12</string>
+</resources>