Squashed commit of the following:

- dusnt theme
    - readme fix?
    - removed librewolf from laptop backup. takes too long
    - wezterm var for wezterm
    - use p10kbar only if wezterm var
    - removed zsh entry in wezterm and tmux
    - moved to librewolf
    - backup changes

env/.config/tmux/tmux.conf

@@ -2,9 +2,6 @@
 set -g default-terminal "screen-256color"
 set -g terminal-overrides 'screen*:colors=256'
 
-set -g default-shell /bin/zsh
-set -g default-command /bin/zsh
-
 set -gq allow-passthrough on
 set -g visual-activity off