feat(gateway): enable Android notify + notification events

src/gateway/node-command-policy.ts

@@ -82,6 +82,7 @@ const PLATFORM_DEFAULTS: Record<string, string[]> = {
     ...CAMERA_COMMANDS,
     ...LOCATION_COMMANDS,
     ...ANDROID_NOTIFICATION_COMMANDS,
+    NODE_SYSTEM_NOTIFY_COMMAND,
     ...ANDROID_DEVICE_COMMANDS,
     ...CONTACTS_COMMANDS,
     ...CALENDAR_COMMANDS,