chore: bump latest-version in modules

[aisamu]

I know it's a silly thing, but my lack of fluency with nix things led me to spend a good 10 minutes trying to figure why devenv wasn't updating 😅

Thanks for devenv! It's superb!

[domenkozar]

We're waiting for devenv 1.0.7 to hit nixpkgs, see https://status.nixos.org/

[aisamu]

I see!
Would it be useful to have a different way to communicate the version of the flake shim then? (when you invoke devenv --version, that is)