[FR] Display always on

Hello, I like how the app is simple and structured. One feature I find really beneficial is the ability to set the phone's display to stay always on to prevent the lockscreen from hiding the pomodoro information. I couldn't find such option currently. Maybe I overlooked it. Please let me know.

Personally, the automatic lock screen stops my work flow. It keeps me focused if I see the progress all the time. So I thought this could be a handy feature for other users as well.

Regards