we still need `agenix.nixosModules.age` module

`nix flake update`

`system.stateVersion = 22.11` --> `24.11`

mv `baseModules` to `base.nix`

add INSECURE host key (for demonstration only)

`nix flake update`

add instructions for using experimental nix command to README

use a Nerd Font

add rust-overlay

declare environment.shells; enable zsh differently

Update packages & modules for `unstable`

add `--no-write-lock-file` for remote flake

test for flake.nix to set mknix url

fix `main`

remember to clear the command from VIMINFO