Detect no internet connection

[Divinelink]

To improve user experience, a notification could be displayed when there is no internet connection. Currently, if the app is opened without access to the memos server, the user sees an empty screen.

Proposed Solution:

This could be addressed by implementing a connectivity manager to monitor the network status. The connectivity manager would check the network connection status and display a snackbar or popup with a message like "You're not connected to the internet" when no connection is detected. This ensures the user is immediately informed about connectivity issues.

Let me know if you're interested as I can start working on the actual implementation!

[mudkipme]

It'll be great!