…er along with `singleplayer=1`

…uth. Fixed all error messages.

…might happen. still possible to cancel this behavior via new setting or ?noSave=true

feat: add setting for debugging to disable signs text rendering

…eg from edit modal)

fix: was not possible to remove saved MS account by clicking on the profile picture
fix: highlight active zone for interaction to avoid UI confusion
fix: save the proxy to memory immedieately after editing it in the servers list screen

…in general way)

feat: make fullscreen button (F11) configurable in the keybinding panel