[emacs] add Borg's layer/essentials init, with some of my stuff

[~bandali/configs] / zsh / .zshenv

# Ensure that a non-login, non-interactive shell has a defined environment.
if [[ "$SHLVL" -eq 1 && ! -o LOGIN && -s "${ZDOTDIR:-$HOME}/.zprofile" ]]; then
  source "${ZDOTDIR:-$HOME}/.zprofile"
fi