Inform users about the availability of new versions to encourage upgrades.

[frutik]

Is your feature request related to a problem? Please describe.

Users often forget to upgrade, leading to security vulnerabilities, missing out on new features, and challenges with upgrading between too distant versions

Describe the solution you'd like

A potential solution is to add a cron job that fetches the latest version (e.g., from GitHub) and sends an announcement to the admin

Describe alternatives you've considered

An alternative solution is to store the latest version in the database and display a persistent warning in the UI until the version mismatch is resolved