Merge pull request #133 from cynicsketch/update_flake_lock_action

Update Nix flake inputs

Remove superfluous commentary and rename job name

Fix typo

Explain why timestamps aren't disabled by default

Fix and update documentation for making /var/lib exec

Merge pull request #100 from cynicsketch/seikm-refactor

Finish rewrite

Overwrite /etc/issue entirely

Enable securetty support in /etc/pam.d/login

Add option to disable Intel ME kernel modules

Justify use of jitterentropy