[FR] Remembering the selected action when closing the program window

[TheLastFlame]

Feature description

I am very annoyed by the “hide or exit” dialog added in recent versions. I never close Hiddify. But I often open and close its window. I really dislike the appearance of this extra step.
The problem can be solved by adding a “remember action” checkbox.

I don't have enough time right now to understand the Hiddify project well enough to add this functionality myself without harming the architecture. However, if no one ever gets around to doing it, I'm willing to do pr.

[titancomputer]

PR welcomed