Add wifi permissions to shell

Add wifi-related permissions to the shell's manifest.

Bug: 64683466
Test: manually verified wifi can be toggled when airplane mode is active
Change-Id: I790ab5fc01f5c76fd98dedae4b9bfe88ecb48f69
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 2446775..bd1ebb9 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -118,6 +118,8 @@
     <uses-permission android:name="android.permission.CONNECTIVITY_INTERNAL" />
     <uses-permission android:name="android.permission.CHANGE_COMPONENT_ENABLED_STATE" />
     <uses-permission android:name="android.permission.MANAGE_AUTO_FILL" />
+    <uses-permission android:name="android.permission.NETWORK_SETTINGS" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
     <!-- Permission needed to rename bugreport notifications (so they're not shown as Shell) -->
     <uses-permission android:name="android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME" />
     <!-- Permission needed to hold a wakelock in dumpstate.cpp (drop_root_user()) -->