feat: use emacs evil-snipe

chore: remove non-existing paths from emacs config

feat: download doom emacs on activation

fix: remove doom installation from activation, the user will install

feat: add direnv support to doom emacs

feat: do not sync doom every time

Use custom doom emacs setup instead of nix-community/nix-doom-emacs[1;5D

fix: fix issues

fix: fix issues

feat: add initial configurations