I've been hacking on VSCode integration as of yesterday, follow https://github.com/cachix/devenv/issues/26 https://github.com/cachix/devenv/issues/26 for update

I've been hacking on VSCode integration as of yesterday, follow https://github.com/cachix/devenv/issues/26 https://github.com/cachix/devenv/issues/26 for updates :) This shouldn't be more than a day of work.