Feature request: Force logout *after inactivity*

I like that you have a force logout feature, but for me an improvement would be to also have an option to log out users after n minutes of inactivity (no user input), so that active users are not forced to keep logging in again and again.

P.S. Maybe you could incorporate the code from the WP Idle Logout plugin, which hasn’t been updated in more than a year (GitHub link).

https://wordpress.org/plugins/all-in-one-wp-security-and-firewall/