Device Status Refresh (Online/Offline)

Description:
When a device connects to the network for the first time or reconnects after being offline, the Firewalla app does not update its status automatically.
Currently, the only way to see the updated status is to:

• Manually refresh by pulling down the device list,

• Switch to another section and return, or

• Close and reopen the app.

This behavior occurs across all tested device types (laptops, phones, IoT, and HomeKit).

Feature Request:
Implement an automatic real-time refresh for new connections/reconnections so the device status appears instantly in the app without manual intervention. This will greatly improve usability for troubleshooting and live monitorin