Ask for full disk access like e.g. bbedit

[monkeydom]

This probably will be necessary for nicer advanced features like project context, language servers, etc. maybe we can contain this to a lesser location, but generally speaking some wider reaching access to disk is probably neccesary.

[monkeydom]

Still not doing it right now, but probably will make things easier and less annoying if we did it. There are certain situations in which we just ask the user over and over.