[Feature request] Linux and web support

[PureTryOut]

I'd love to have native (as far as native can go on web...) context menus on Linux and web, but there isn't any Flutter package out there which provides that currently. There are some context menu packages but they don't look native and this package is so far the only one that does, but it lacks support for these platforms.

Web is a bit hard as there isn't really a "native" look for it anyhow, so something custom would need to be made there.

Linux has the problem that there isn't a defacto native look, as Linux has no single interface but a multitude to choose from. Since KDE Plasma and GNOME are by far the biggest I would just concentrate effort on native context menu's for those platforms, and use one of those for the rest.