Tunnel shows connected on expiration of org session length.

### Describe the Bug

Using the latest Android app version (0.1.10), I noticed that when my organisation max session length expired whilst a connection was still active, the connection from the Pangolin dashboard shows it's closed. However, the connection status within the app still shows connected and even still shows the key icon in the top icon bar on Android

### Environment

- OS Type & Version: (e.g., Ubuntu 22.04) - Debian/Docker
- Pangolin Version: 1.18-rc.0
- Gerbil Version: 1.3.1
- Traefik Version: 3.6
- Newt Version: 1.12-rc.0
- Client Version: 0.1.10

### To Reproduce

Leave tunnel connection active and wait for lapse of maximum session length

### Expected Behavior

For it to show disconnected on the client side too.